Published in Hum Reprod on May 09, 2006
Vitrification Versus Slow Cooling of Human Cleavage Stage Embryos | NCT00886431
Comparison of early pregnancy and neonatal outcomes after frozen and fresh embryo transfer in ART cycles. J Assist Reprod Genet (2010) 1.04
Frozen-thawed embryo transfer cycles: clinical outcomes of single and double blastocyst transfers. J Assist Reprod Genet (2011) 0.95
Outcomes of day 3 embryo transfer with vitrification using Cryoleaf: a 3-year follow-up study. J Assist Reprod Genet (2012) 0.90
Correlation between embryological factors and pregnancy rate: development of an embryo score in a cryopreservation programme. J Assist Reprod Genet (2010) 0.82
Comparison of pregnancy rate between fresh embryo transfers and frozen-thawed embryo transfers following ICSI treatment. Int J Reprod Biomed (Yazd) (2016) 0.81
A Comparison of the Effects of Transdermal Estradiol and Estradiol Valerate on Endometrial Receptivity in Frozen-thawed Embryo Transfer Cycles: A Randomized Clinical Trial. J Reprod Infertil (2016) 0.80
Biochemical pregnancy during assisted conception: a little bit pregnant. J Clin Med Res (2013) 0.80
Frozen-thawed embryo transfer cycles in China: clinical outcomes of two and three multicellular embryos transfers. J Assist Reprod Genet (2012) 0.80
Serum progesterone on the day of human chorionic gonadotropin administration predicts clinical pregnancy of sibling frozen embryos. Fertil Steril (2008) 0.80
Influence of post-thaw culture on the developmental potential of human frozen embryos. J Assist Reprod Genet (2012) 0.79
Evaluation of clinical factors influencing pregnancy rate in frozen embryo transfer. Iran J Reprod Med (2014) 0.78
Success of frozen embryo transfer: Does the type of gonadotropin influence the outcome? Int J Womens Health (2010) 0.76
Statistical flaws in design and analysis of fertility treatment -studies on cryopreservation raise doubts on the conclusions. Facts Views Vis Obgyn (2011) 0.75
Outcome Analysis of Day-3 Frozen Embryo Transfer v/s Fresh Embryo Transfer in Infertility: A Prospective Therapeutic Study in Indian Scenario. J Obstet Gynaecol India (2015) 0.75
Embryo stage of development is not decisive for reproductive outcomes in frozen-thawed embryo transfer cycles. JBRA Assist Reprod (2017) 0.75
Characterization of human embryonic stem cell lines by the International Stem Cell Initiative. Nat Biotechnol (2007) 9.36
Screening ethnically diverse human embryonic stem cells identifies a chromosome 20 minimal amplicon conferring growth advantage. Nat Biotechnol (2011) 3.97
High-resolution DNA analysis of human embryonic stem cell lines reveals culture-induced copy number changes and loss of heterozygosity. Nat Biotechnol (2010) 3.21
Gene expression signatures of seven individual human embryonic stem cell lines. Stem Cells (2005) 1.86
Teenage pregnancies in the European Union in the context of legislation and youth sexual and reproductive health services. Acta Obstet Gynecol Scand (2013) 1.46
Influence of oocytes and spermatozoa on early embryonic development. Fertil Steril (2002) 1.46
N-glycolylneuraminic acid xenoantigen contamination of human embryonic and mesenchymal stem cells is substantially reversible. Stem Cells (2006) 1.43
A role for the androgen receptor in follicular atresia of estrogen receptor beta knockout mouse ovary. Biol Reprod (2002) 1.31
Distinct differentiation characteristics of individual human embryonic stem cell lines. BMC Dev Biol (2006) 1.24
The N-glycome of human embryonic stem cells. BMC Cell Biol (2009) 1.21
Favourable pregnancy results with insemination of in vitro matured oocytes from unstimulated patients. Hum Reprod (2005) 1.16
Early cleavage predicts the viability of human embryos in elective single embryo transfer procedures. Hum Reprod (2003) 1.12
Kit ligand and c-Kit are expressed during early human ovarian follicular development and their interaction is required for the survival of follicles in long-term culture. Reproduction (2006) 1.09
Obstetric and perinatal outcome and preliminary results of development of children born after in vitro maturation of oocytes. Hum Reprod (2006) 1.07
Factors associated with teenage pregnancy in the European Union countries: a systematic review. Eur J Public Health (2007) 1.03
Laminin isoforms in human embryonic stem cells: synthesis, receptor usage and growth support. J Cell Mol Med (2008) 1.03
The drug industry and medical practice--the case of menopausal hormone therapy in Estonia. Soc Sci Med (2004) 1.02
Effect of developmental stage of embryo at freezing on pregnancy outcome of frozen-thawed embryo transfer. Hum Reprod (2003) 1.01
Symptom reporting and quality of life in the Estonian Postmenopausal Hormone Therapy Trial. BMC Womens Health (2008) 1.00
Abortion trends from 1996 to 2011 in Estonia: special emphasis on repeat abortion. BMC Womens Health (2014) 0.98
Factors associated with Estonian adolescents' sexuality-related knowledge: Findings from the 1994 and 1999 KISS studies. Eur J Contracept Reprod Health Care (2008) 0.95
Allelic estrogen receptor 1 (ESR1) gene variants predict the outcome of ovarian stimulation in in vitro fertilization. Mol Hum Reprod (2007) 0.94
Klinefelter syndrome in adolescence: onset of puberty is associated with accelerated germ cell depletion. J Clin Endocrinol Metab (2004) 0.94
Polymorphisms in ESR1, ESR2 and HSD17B1 genes are associated with fertility status in endometriosis. Gynecol Endocrinol (2010) 0.92
Is a poor pregnancy outcome related to young maternal age? A study of teenagers in Estonia during the period of major socio-economic changes (from 1992 to 2002). Eur J Obstet Gynecol Reprod Biol (2006) 0.91
Effects of testosterone, dihydrotestosterone, and 17beta-estradiol on human ovarian tissue survival in culture. Fertil Steril (2004) 0.89
Activin A and Wnt-dependent specification of human definitive endoderm cells. Exp Cell Res (2013) 0.89
Polymorphisms in MMP-2 and MMP-9 promoter regions are associated with endometriosis. Fertil Steril (2010) 0.88
Research resource: small RNA-seq of human granulosa cells reveals miRNAs in FSHR and aromatase genes. Mol Endocrinol (2013) 0.88
Pregnancy rate in endometriosis patients according to the severity of the disease after using a combined approach of laparoscopy, GnRH agonist treatment and in vitro fertilization. Gynecol Obstet Invest (2014) 0.87
Prevalence of emotional, physical and sexual abuse among pregnant women in six European countries. Acta Obstet Gynecol Scand (2014) 0.87
A novel feeder-free culture system for human pluripotent stem cell culture and induced pluripotent stem cell derivation. PLoS One (2013) 0.87
Individual and familial factors associated with teenage pregnancy: an interview study. Eur J Public Health (2009) 0.86
Comparison of Estonian and Finnish physicians' opinions of menopause and hormone therapy. Maturitas (2004) 0.86
Bacteriophage Mu integration in yeast and mammalian genomes. Nucleic Acids Res (2008) 0.86
Intimate partner violence and sexual health outcomes: a population-based study among 16-44-year-old women in Estonia. Eur J Public Health (2012) 0.85
Genetic recombination pathways and their application for genome modification of human embryonic stem cells. Exp Cell Res (2010) 0.85
Aromatase gene (CYP19A1) variants, female infertility and ovarian stimulation outcome: a preliminary report. Reprod Biomed Online (2009) 0.84
Follicles are found in the ovaries of adolescent girls with Turner's syndrome. J Clin Endocrinol Metab (2002) 0.84
Elevated blood plasma antioxidant status is favourable for achieving IVF/ICSI pregnancy. Reprod Biomed Online (2013) 0.84
Notch signaling regulates the differentiation of neural crest from human pluripotent stem cells. J Cell Sci (2014) 0.82
Association of CCR5, TLR2, TLR4 and MBL genetic variations with genital tract infections and tubal factor infertility. J Reprod Immunol (2010) 0.82
Androgen receptor epigenetic variations influence early follicular phase gonadotropin levels. Acta Obstet Gynecol Scand (2010) 0.81
Lectin from Erythrina cristagalli supports undifferentiated growth and differentiation of human pluripotent stem cells. Stem Cells Dev (2012) 0.81
Genetic variations in vascular endothelial growth factor but not in angiotensin I-converting enzyme genes are associated with endometriosis in Estonian women. Eur J Obstet Gynecol Reprod Biol (2010) 0.81
Gender differences in factors associated with sexual intercourse among Estonian adolescents. Scand J Public Health (2011) 0.80
Major improvements, but persisting inequalities in infant survival in Estonia 1992-2002. Eur J Public Health (2006) 0.80
In vitro effect of cyclic adenosine 3', 5'-monophosphate (cAMP) on early human ovarian follicles. J Assist Reprod Genet (2004) 0.80
Women's views of the climacteric at the time of low menopausal hormone use, Estonia 1998. Maturitas (2004) 0.80
Fear of childbirth and risk of cesarean delivery: a cohort study in six European countries. Birth (2015) 0.79
Ethnic differences in factors associated with the use of contraception among 20- to 44-year-old women in Estonia and St. Petersburg, Russia. Contraception (2012) 0.79
Sexual and reproductive health of adolescents in Belgium, the Czech Republic, Estonia and Portugal. Eur J Contracept Reprod Health Care (2009) 0.79
Molecular mechanisms of pluripotency and reprogramming. Stem Cell Res Ther (2010) 0.79
Elevated incidence of chromosomally chaotic embryos among frozen-thawed preimplantation embryos. Eur J Obstet Gynecol Reprod Biol (2004) 0.78
Prospective experience with contingent screening strategy for Down syndrome in Estonia. J Community Genet (2010) 0.77
Previous history of surgically induced abortion and complications of the third stage of labour in subsequent normal vaginal deliveries. J Matern Fetal Neonatal Med (2008) 0.77
VNTR I/I genotype of insulin gene is associated with the increase of follicle number independent from polycystic ovary syndrome. Acta Obstet Gynecol Scand (2007) 0.77
Ferrous iron administration during pregnancy and adaptational oxidative stress (Pilot study). Medicina (Kaunas) (2004) 0.77
Circulating anti-follicle-stimulating hormone immunoglobulin A in women: a sperm-prone reaction of mucosal tolerance? Fertil Steril (2007) 0.76
The effects of postmenopausal hormone therapy on social activity, partner relationship, and sexual life - experience from the EPHT trial. BMC Womens Health (2009) 0.75
Prevalence of experienced abuse in healthcare and associated obstetric characteristics in six European countries. Acta Obstet Gynecol Scand (2015) 0.75
Impact of rapid socio-economic changes on teenage pregnancies in Estonia during 1992-2001. Acta Obstet Gynecol Scand (2005) 0.75
Recombinant LH is equally effective as recombinant hCG in promoting oocyte maturation in a clinical in-vitro maturation programme: a randomized study. Hum Reprod (2003) 0.75
Survivin promoter polymorphisms and autoantibodies in endometriosis. J Reprod Immunol (2012) 0.75
Elective single embryo transfer yields good delivery rates in oocyte donation. Hum Reprod (2003) 0.75