At CER, our history and commitment are reflected
in each member of our exceptional medical team.
With more than three decades of leadership in reproductive medicine,
we join passionate experts with the mission to make reality
the dream of fatherhood.
Get to know them and discover how their knowledge, dedication
and personalized attention have made the difference
in the lives of our patients.
Our Team
Director of CER,
Specialized Reproduction Center.
Dr. Ester Polak de Fried
– Medical doctor specialized in Gynecology, Endocrinology and Reproduction.
– Authorized UBA teacher.
– Director of the Department of Reproductive Medicine of the CER Medical Institute, an Institution Affiliated with the Faculty of Medicine of the University of Buenos Aires (UBA).
– Former President of the Argentine Society of Reproductive Medicine, SAMeR.
– Former Vice President of the Ibero-American Network of Eco-Bioethics for Education, Science and Technology, of the UNESCO Bioethics Chair.
– Former Treasurer of the International Federation of Fertility Societies (IFFS)
– She is a Latin American representative member of the Guidelines and Practices Committee of the International Federation of Fertility Societies (IFFS).
– Active full member of the American Society for Reproductive Medicine (ASRM).
-Active member of the European Society of Human Reproduction and Embryology (ESHRE).
– Academic Director of the Latin American Association of Reproductive Medicine (ALMER)
-Former president of Samer
CER Team
External Consultants
Dr. Francisco Bustos Lambarri – Specialist in Reproductive Medicine
– Medical Degree from the Faculty of Medicine, University of Buenos Aires, Autonomous City of Buenos Aires.
– Medical specialist in Tocogynecology from Buenos Aires University.
– Doctor specializing in Reproductive Medicine from UBA.
– Tocogynecology Residency at the Argentine Federal Police Medical Complex “Churruca Visca,” a hospital associated with the Faculty of Medicine of the University of Buenos Aires.
– Fellowship in Reproductive Medicine at the University Institute of Fertility and Human Reproduction, Hospital de Clínicas, School of Medicine, Buenos Aires University.
– Experience in Reproductive Medicine at the San Isidro Fertility Unit.
– Completed the XVII Higher Course for Improvement and Updating of Ultrasonography in Gynecology and Obstetrics SAUMB.
– Participated in the SAMER Biannual Higher Course on Reproductive Medicine.
Lic. María Virginia Cafiero – Graduate in Psychology
– Graduated in Psychology from the University of Belgrano.
– Conducts clinical practice in private settings, working with children, adolescents, and adults.
– Provides support, guidance, and care for patients undergoing various fertility treatments.
– Specializes in Breastfeeding and Parenting for young children.
– Expertise in assisting individuals through different types of grief.
– Serves as a teacher at CAECE University.
Romina Gutierrez – Surgical Instrumentation and medical assistant of the CER
– Attended the Congress of Surgical Instrumentation students at the University Institute of the Argentine Federal Police.
– Participated in the “III National Meeting of Students of Surgical Instrumentation” at the Private Institute of the Italian Hospital A-702.
– Contributed to the XXVI Argentine Congress of Surgical Instrumentators organized by the A.A.D.I.
– Since 2010, employed as a clinical and surgical medical assistant in reproductive medicine at CER.
– Completed a Reproductive Medicine Fellowship at the IFER Institute of Gynecology and Fertility.
– Engaged in the Continuing Medical Education Program, receiving the Ferring Scholarship for training in Medicine at IFER.
– Worked in the Reproductive Medicine Clinic at Seremas.
NOT CV’s INFO
NOT CV’s INFO
Gabriel Webe – Gamete Laboratory
– Pharmacologist from Kennedy University.
– He pursued his vocation in Assisted Reproduction Techniques, working in laboratory settings for 25 years across various public and private institutions, including the French Hospital, Italian Hospital, Muñiz Hospital, among others.
– Currently, he is an integral part of the gamete and embryology laboratory at CER.
Lic. María Virginia Cafiero – Graduate in Psychology
– Graduate in Psychology (University of Belgrano).
– She develops her clinical work in private practice (children, adolescents and adults)
– Accompaniment, advice and care for patients undergoing any fertility treatment.
– She is a specialist in Breastfeeding and Parenting of young children.
– Specialist in the preparation of different types of Duel.
– She works as a teacher at the CAECE University.
Lic . Judith Aixa Notrica
– Bachelor of Biological Sciences from CAECE University.
– Completed embryology and andrology training in 1994.
– Specialized in Assisted Human Reproduction.
– Holds the title of Senior Clinical Embryology Specialist awarded by SAMER and Embryologist.
– Recognized as an Andrology Clinician and Laboratory Professional by the Lara Network.
– Served as the Director of Assisted Reproduction Laboratories for 27 years.
– Expertise in Genetic Studies Applied to Assisted Reproduction Treatments.
– Worked as the coordinator of an egg bank.
– Actively contributes as a member of the editorial board of the SAMER-SABC Reproduction magazine.
Lic. Ludmila Jurkowski
– Graduated in Psychology from the University of Belgrano in 2005.
– Currently pursuing a Ph.D. at the University of Palermo.
– Specialized as a Psychologist Oriented in Human Reproduction and Assisted Fertilization by the Argentine Society of Reproductive Medicine (2017).
– Holds certification as a Therapist in Bioenergetic Analysis.
– Co-directed the advanced university course “Human reproduction techniques: parenting and childhood” at the University of San Martín.
– Engages in research in Clinical Psychology and coordinates various projects in Human Reproduction.
– Published works in scientific books and journals, regularly presenting at scientific events.
– Currently teaches courses on psychology and human reproduction.
– Works as a clinical psychologist for adults and couples in private practice, providing group and individual supervision linked to human reproduction.
– Co-founder of EnTRHAma.
2015
– Routes of administration of gonadotropins and ovarian response in: Manual of Ovulation Induction and Ovulation Stimulation Protocols (3rd revised edition. Editors: Gautam N Allahbadia, Rubina Merchant) 2015.
2014
– Use of annexin v- macs in ICSI infertile couples: effect on fertilization rate (FR), pregnancy rate (PR) and embryo quality. J.A. Notrica, M.H. Vazquez-Levin, N.M. Bossi, D.E. Notrica, M.C. Granados, E. Polak de Fried. Fertility and Sterility, Vol. 102, Issue 3, e196
2013
– Vitamin-D Treatment Does Not Improve Pregnancy Rates In Patients Undergoing Art: A Prospective, Randomized, Double-Blind Placebo-Controlled Trial. E. Polak de Fried, N.M. Bossi, J.A. Notrica, M.H. Vazquez Levin. Fertility and Sterility Vol. 100, Issue 3, Supplement, Pages S493-S494
– Teratozoospermic sperm with highly fragmented DNA subjected to Discontinuous Gradient Centrifugation +AnnexinV-MACS cell selection have similar fertilization and pregnancy rates than non-apoptotic controls. J.A. Notrica, M.H. Vazquez-Levin, N.M. Bossi, D.E. Notrica, E. Polak de Fried. Fertility and Sterility Vol. 100, Issue 3, Supplement, Page S446.
2012
– Fertility preservetion. Polak de Fried, E. Standards and Practice Committee of the IFFS. Standard 11.
2010
– Single and twin ongoing pregnancies in two cases of previous ART failure after ICSI performed with sperm sorted using annexin V microbeads. Ester Polak de Fried and Flavia Denaday. Fertil Steril 2010;94:351.e15–e18
– Fertility preservation in non-malignant medical and social indications. Polak de Fried E. In: Proceedings of the IFFS 20th World Congress on Fertility and Sterility 2010. Eds. Bernard Hedon, Liselotte Mettler, Hans Rudolf Tinneberg.
– Motivations, experiences and attitudes of Argentineans’ anonymous oocyte donors. Cafiero MV, Denaday FB, Polak de Fried E. Proceedings of the IFFS 20th World Congress on Fertility and Sterility 2010. Polak de Fried E. Eds. Bernard Hedon, Liselotte Mettler, Hans Rudolf Tinneberg.
– Ethical issues in ART and Mass Media. Polak de Fried E, Kletnicki A, Fariña JJ, Benyakar M, Cafiero Mv, Denaday FB. Proceedings of the IFFS 20th World Congress on Fertility and Sterility 2010. Polak de Fried E. Eds. Bernard Hedon, Liselotte Mettler, Hans Rudolf Tinneberg.
– ICSI-Mediated Gene Transfer Using Human Sperm. Vichera G, Olivera R, Denaday FB, Polak de Fried E. Proceedings of the IFFS 20th World Congress on Fertility and Sterility 2010. Eds. Bernard Hedon, Liselotte Mettler, Hans Rudolf Tinneberg.
– A combination of ionomicine and 6-dimethylaminopurine effectively produces human parthenogenones with one haploid pronucleus and salvages unfertilized human oocytes after ICSI. Denaday FB, Vichera G, Polak de Fried E. Proceedings of the IFFS 20th World Congress on Fertility and Sterility 2010. Eds. Bernard Hedon, Liselotte Mettler, Hans Rudolf Tinneberg
– IFFS Surveillance 2010. Howard W. Jones, Jr., Ian Cooke, Roger Kempers, Peter Brinsden and Doug Saunders (Participación). Fertil Steril Vol. 87, Nº4, Suppl. 1. April 2007.
2009
– Embarazo evolutivo luego del filtrado selectivo de espermatozoides con fragmentación de ADN en fallas de fertilización reiteradas, aplicando la separación magnética con Columnas de Anexina V, previo al ICSI. Polak de Fried E, Denaday F, Bouzas N. Revista Reproducción, 2009; 24: 135-136
– Prevention of infertility and promotion of reproductive health. Polak de Fried, E. Standards and Practice Committee of the IFFS. Standard 4.
2008
– Human parthenogenetic blastocysts derived from noninseminated cryopreserved human oocytes. Ester Polak de Fried, Pablo Ross, Gisela Zang, Andrea Divita, Kerrianne Cunniff, Flavia Denaday, Daniel Salamone, Ann Kiessling, and Jose Cibelli.Fertil Steril_ 2008;89:943–7
– Ethical and socio-cultural aspects that influence ART in Latin America. In: Reprogen-ethics and the Future of Gender. Polak de Fried, E. Ed. Frida Simonstein Springer 2008
– Human parthenogenetic blastocysts derived from noninseminated cryopreserved human oocytes Ester Polak de Fried, Pablo Ross, Gisela Zang, Andrea Divita, Kerrianne Cunniff, Flavia Denaday, Daniel Salamone, Ann Kiessling, and Jose Cibelli. Revista Reproducción, 2008 Vol 23 Nº1.
2007
– Human parthenogenetic blastocysts derived from noninseminated cryopreserved human oocytes. Ester Polak de Fried, M.D., Pablo Ross, M.Sc., Gisela Zang, M.Sc., Andrea Divita, M.D., Kerrianne Cunniff, M.Sc., Flavia Denaday, M.D., Daniel Salamone, M.Sc.,c Ann Kiessling, Ph.D.,d, and Jose Cibelli, Ph.D.
Fertility and Sterility (2007) Article in Press
– Ultrasound evaluation of embryo deposition at embryo transfer and pregnancy rate. Denaday FB, Grünwaldt M, Divita A, Elberger L, Zang G, Polak de Fried E. Proceedings of the IFFS 19th World Congress on Fertility and Sterility 2007.
– Acromegaly, multiple adenomas and multiple pregnancy: Case Report. Elberger L, Denaday F, Polak de Fried E. Proceedings of the IFFS 19th World Congress on Fertility and Sterility 2007.
– Influence of the lack of resistance of the oolema to the intracitoplasmatic injection of the spermatozoa in the ART results: a preliminary study. Zang G, Divita A, Grünwaldt M, Elberger L, Denaday F, Polak de Fried E. Proceedings of the IFFS 19th World Congress on Fertility and Sterility 2007.
– Low cost IVF: How to reduce ART costs without compromising endometrial receptivity. Divita A, Denaday F, Elberger L, Grünwaldt M, Zang G, Polak de Fried E. Proceedings of the IFFS 19th World Congress on Fertility and Sterility 2007.
– Parthenogenetic activation related to the human oocytes cryopreservation methodology., Zang G, Ross P, Cunniff K, Denaday F, Cibelli J, Polak de Fried E. Proceedings of the IFFS 19th World Congress on Fertility and Sterility 2007.
– Distancia de deposito ultrasonografico en la transferencia embrionariay su correlacion con la tasa de embarazo en ART. Denaday FB, Grünwaldt M, Divita A, Elberger L, Zang G, Polak de Fried E. Revista Reproducción 2007, Nº22 Vol 1.
– Resultado reproductivo en una mujer acromegálica luego de una cirugía transesfenoidal. Elberger L, Denaday F, Polak de Fried E. Revista Reproducción 2007, Nº22 Vol 1.
– Influencia de la falta de resistencia del oolemaa la inyección intracitoplasmática del espermatozoide en los resultados de ART: estudio preliminar. Zang G, Divita A, Grünwaldt M, Elberger L, Denaday F, Polak de Fried E. Revista Reproducción 2007, Nº22 Vol 1.
– Protocolo de estimulación de bajo costo en ART: impacto sobre la rececptividad endometrial. Divita A, Denaday F, Elberger L, Grünwaldt M, Zang G, Polak de Fried E. Revista Reproducción 2007, Nº22 Vol 1.
– Activación partenogenética en relación con la metodología de criopreservacion de oocitos humanos. Zang G, Ross P, Cunniff K, Denaday F, Cibelli J, Polak de Fried E. Revista Reproducción 2007, Nº22 Vol 1.
– Obtención de blastocistos humanos por partenogénesis a partir de óvulos criopreservados no inseminados. Ester Polak de Fried, Pablo Ross, Gisela Zang, Andrea Divita, Kerrianne Cunniff, Flavia Denaday, Daniel Salamone, Ann Kiessling, and Jose Cibelli. Revista Reproducción 2007, Nº22 Vol 1.
– IFFS Surveillance 2007. Jones HW, Cohen J (Participación). Fertil Steril Vol. 87, Nº4, Suppl. 1. April 2007.
2006
– Human Parthenogenetic Blastocysts Derived From Non Fertilized Cryopreserved Human Oocytes. E. S. Polak de Fried, P. Ross, G. Zang, F. B. Denaday, G. Arenas, J. B. Cibelli. Fertility and Sterility. September 2006 (Vol. 86, Supplement 2), Page S510
– Sperm Morphology Before And After Capacitation.L. Elberger, M. M. Grunwaldt, A. E. Divita, G. Arenas, P. S. Buxeda, E. S. Polak de Fried.
Fertility and Sterility. September 2006 (Vol. 86, Supplement 2), Page S508
– Justice and socio-cultural issues regarding infertility and ART in Latin America. Polak de Fried E. IFFS Newsletter, Autumn 2006:3-4
2005
– The Role of Immunotherapy in Infertility Management. Polak de Fried, E; Gutierrez, G; Kanzepolsky, L. en “Gynecological Endoscopy and Infertility”. Allahbadia, GN, Merchant, R. 2005
– Oocyte Storage for Donation. E. Polak de Fried. Proceedings of the First World Congress on Human Oocyte. Cryopreservation. Bologna, Italy. June 5-7, 2005
– Oocyte cryopreservation: The Latin American Experience. E. Polak de Fried. Proceedings of the First World Congress on Human Oocyte Cryopreservation. Bologna, Italy. June 5-7, 2005
– Novel Stimulation Protocol to Reduce ART Cost Without Compromising Pregnancy Outcome. Divita AE, Notrica JA, Arenas G, Polak de Fried ES Fertility and Sterility September 2005 (Vol. 84, Issue (Supplement 1), Page S315)
2004
– Effect of a single dose of GnRH antagonist on the endometrial thickness. de Fried E P, Divita AE, Chmielewski M, Buxeda PS Fertility and Sterility September 2004 (Vol. 82, Issue (Supplement 2), Page S193)
– Oocyte banking: Does the period of storage affect ART outcomes? Judith Notrica, Laura Kanzepolsky, Andrea Divita and Ester Polak de Fried. 2004 International Congress Series. Research Papers in Fertility and Reproductive Medicine. Proceedings of the 18th World Congress on Fertility and Sterility (IFFS 2004) Vol. 127 1C: 163-166.
– Case report: Healthy girl born after cryopreservation of gametes and ICSI in a patient with seminoma. Judith, N; Divita, A; Neuspiller, F; Arenas, G; Polak de Fried, E.
Reproductive Biomedicine Online (2004) 9 (6): 620-622.
– Criopreservación ovocitaria: implicancias médicas, sociales y legales. Polak de Fried, E. SOGBA Sep 2004, 35, Nº 188.
– IFFS Surveillance 2004. Jones HW, Cohen J (Participación). Fertil Steril Vol. 81, No. 5, Suppl. 4, May 2004.
2003
– A healthy female born after ICSI of a cryopreserved oocyte and cryopreserved spermatozoa banked prior to radiotherapy in a patient with seminoma: A case report. Notrica, J; Kanzepolsky, L; Divita, A; Neuspiller, F; Polak de Fried, E.
Fertility and Sterility (2003) 80, Suppl. 3, S149
– Does dehidroepiandrosterone sulfate (DHEAS) co-treatment improve ART outcome? A prospective, randomized, double-blind placebo-controlled trial Divita AE, Kanzepolsky LS, Notrica JA, Neuspiller FD, Fried EPd
Fertility and Sterility (2003) 80, Issue (Supplement 3): 111-112
– A randomized, prospective study of microdose leuprolide versus oocyte donation in poor response patients. Kanzepolsky LS, Fried EPd Fertility and Sterility (2003) 80, Issue (Supplement 3): 192
2002
– Resumption of ovarian function in a patient with premature ovarian failure (POF) after human fresh, heterologous, heterotopic ovarian tissue transplantation. Kanzepolsky, L; Notrica, J; Neuspiller, F; Polak de Fried, E.
Fertility and Sterility (2002) 78, Suppl. 1, S216
2001
– Human oocyte Cryopreservation and its relationship with water permeability at different maturity stages. Parisi M., Notrica JA., Ford P., Parisi N., & Polak de Fried E.
Reproductive Technologies (2001) 10 (5):253-255
2000
– Effect of cryopreservation in hamster oocytes. Parisi M., Notrica JA., Parisi N., Polak de Fried E.
Fertility and Sterility ( 2000) 74, Suppl.1, S214
– Improving Oocyte Cryopreservation: Osmotic Stress and Aquaporins in Human Oocytes. Parisi, M, Notrica, J, Parisi, N, Polak de Fried, E.
Fertility and Sterility (2000) 74 (3), Suppl. 1, S160-S161.
– Reply from authors. Ester Polak de Fried M.D., Mara Rubinstein M.D. and Andrea Marazzi M.D.
Fertility and Sterility (2000) 73 (5): 1070-1071
1999
– High survival rate after oocyte cryopreservation does not correlate with successful outcome. Notrica, J.; Rubinstein, M.; Marazzi, A. & Polak de Fried, E. June 1999. Human Reproduction, 14, S3: 333
– Oocyte donation programme: influence of age and aetiology and improvement of uterine blood flow velocity and pregnancy outcome after low-dose aspirin treatment. Rubinstein M, Marazzi A, Notrica J, Polak de Fried, E. June 1999. Human Reproduction, 14, S3 180-181
– Presence of water channel at different maturity stage in human oocyte. Ford, P.; Parisi, M.; Notrica, J. & Polak de Fried, E.
Fertility and Sterility (1999) 72, Suppl.1, S169
– Low-dose aspirin treatment improves ovarian responsiveness, uterine and ovarian blood flow velocity, implantation, and pregnancy rates in patients undergoing in vitro fertilization: a prospective, randomized, double-blind placebo-controlled assay. Rubinstein M, Marazzi A, Polak de Fried E. Fertility and Sterility (1999) 71, (5): 825-829
1998
– Pregnancy after human donor oocyte cryopreservation and thawing in association with intracytoplasmic sperm injection in a patient with ovarian failure. Polak de Fried, E; Notrica, J; Rubinstein, M; Marazzi, A y Gómez González, M. Fertility and Sterility (1998), 69 (3): 555-557
– Oocyte cryopreservation program: removal versus non removal of cumulus corona complex. Polak de Fried, E.; Notrica, J.; Rubinstein, M. & Marazzi, A. Fertility and Sterility (1998) 70, Suppl. 1, S148.
1997
– Male immunologic infertility: Sperm performance on in vitro fertilization. Vazquez-Levin MH, Notrica JA, de Fried EP. Fertility and Sterility (1997), 68 (4): 675-681
– Low Dose Aspirin Treatment Improves Implantation and Pregnancy Rates in IVF Patients: A Prospective, Randomized, Double Blind Study. Rubinstein M, Marazzi A, Polak de Fried E. Fertility and Sterility. 18 October 1997 (Vol. 1997, Issue (Supplement 1), Pages S49-S50)
– Fibronectin (FN) Concentrations in Human Embryo Culture-Conditioned Media. Their Relationship With Embryo Morphology, Pregnancy Outcome and IVF or ICSI. Barañao R I, de Fried E P. Fertility and Sterility. 18 October 1997 (Vol. 1997, Issue (Supplement 1), Pages S85-S86)
– Low Dose Growth Hormone (GH) Cotreatment in Poor Responder (PR) Patients: A Prospective and Randomized Assay. Marazzi A, Rubinstein M,
Polak de Fried E. Fertility and Sterility. 18 October 1997 (Vol. 1997, Issue (Supplement 1), Page S159)
1995
– Técnicas de Reproducción Asistida.
Ester Polak de Fried.
Boletín de la Biblioteca del Congreso de la Nación. Nº 118, 1995.
1993
Improvement of clinical pregnancy rate and implantation rate of in-vitro fertilization – embryo transfer patients by using methylprednisone. Ester Polak de Fried, Liliana Blanco, Stella Lancuba, et. al. Human Reproduction (1993), 8: 393-395
Effect of a gonadotropin-releasing hormone agonist on luteinizing hormone receptors and steroidogenesis in ovarian cells. Hernán E. Guerrero, Paula Stein, Ester Polak de Fried, Marta Tesone. Fertil Sterility (1993), 59: 803-809
– Leuprolide Acetate (LA) in two different protocols for in vitro fertilization-embryo transfer (IVF-ET). Polak de Fried, E. Centro de Salud Reproductiva CER, Buenos Aires. Argentina.
International Symposium on GnRH analogues in cancer and human reproduction. Geneva, Swizterland, 25-28 February, 1993. Abstracts. Editor Lunenfeld, B.
1992
– The role of immunotherapy in assisted reproductive technologies. In “Progress in Reproductive Medicine” edited by Parthenon Publishing, UK 1992.
1991
– Progesterone production in cultured human granulosa cells: correlation with follicular fluid hormone levels.
Dain LB, Stein P, Frimer ARD, Polak de Fried E, Charreau EH, et al. Fertil Steril (1991), 55: 1093-1098
1990
– Receptividad endometrial en pacientes con falla ovárica prematura en un programa de ovodonación. Lancuba S, Blanco L, Piazza A, Polar de Fried E. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Análogos del RH-LH en ciclos programados. Alternativas razonables para la estimulación ovárica. Polak de Fried E, Lancuba S, Blanco L. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Chances de implantación embrionaria en transferencias intrauterinas e intratubarias. Polak de Fried E, Daich E, Lancuba S, Garfagnini R, Piazza A. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Enfoque terapéutico de la esterilidad en casos de falla ovárica prematura. Polak de Fried E, Lancuba S, Daich E, Piazza A. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Seguimiento psicológico de pacientes con falla ovárica prematura (POF) en un programa de Ovodonación. Barón L, Polak de Fried E. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Manejo expectante del embarazo ectópico no complicado. Daich E, Garfagnini R, Blanco L, Polak de Fried E. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Inseminación artificial con semen de donante. Experiencia en el CER. Blanco L, Gomez Gonzalez M, Piazza A, Polak de Fried E. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Selección de espermatozoides en un programa de inseminación artificial. Gomez Gonzalez M, Piazza A, Daich E, Polak de Fried E. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. Centro Cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
– Producción de progesterona de las células de granulosa humana, su regulación hormonal y correlación con los niveles hormonales del fluido folicular. Polak de Fried E, Dain L, Stein P, Krimer AR, Charreau EH, Tesona M. Centro de Salud Reproductiva CER, Buenos Aires.
VII Congreso Argentino de Esterilidad y Fertilidad. Resúmenes de temas libres. centro cultural General San Martín. Buenos Aires. 11-15 de Noviembre, 1990.
1986
– Evidence of disorders in pulsatile gonadotropin-hormone secretion in women with hypothalamic amenorrhea: Effect of clomiphene citrate. Polak de Fried E, Guitelman A, Romo A, Aszenmil G, del Pozo E. Hospital Alvarez, Buenos Aires, Argentina, and Frauenspital, Balse, Switzerland. Proceedings in the 12th World Congress on Fertility and Sterility – IFFS. Singapore, October 26-31, 1986. Handbook of Abstracts. Edited by Teoh Eng Soon, S Shan Ratnam, Lim Su Min.
1985
– Esterilidad humana. Colección Temas Actuales de Medicina. Abraham Guitelman. Colaboradores: Marcos Abalovich, Carlos Allami, Mario Comparato, Oscar Levalle, Ester S. Polak de Fried. Fundación Argentina. Línea editorial, 1985.
– Mechanism of action of clomid: effect on LH pulsatile release. E. del Pozo, E. Polak, J. Alba-lopez, D. Muller and A. Guitelman In “Dopamine and neuroendocrine active substances”, Academis Press Inc. (London) Ltd. 1985. 128-133
SUBSCRIBE TO OUR NEWSLETTER
TO KNOW THE NEWS