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Clinical and Experimental Obstetrics & Gynecology|March 1, 2013
No evidence to support the concept that low serum dehydroepiandrosterone (DHEA) sulfate (s) levels are associated with less oocyte production or lower pregnancy ratesE Borman, J H Check, J Mitchell-Williams, et al.
The Tohoku Journal of Experimental Medicine|March 1, 1993
Effects of Percoll discontinuous density gradients vs SpermPrep II vs Sephadex G-50 gel filtration on semen parametersJ H Check, P M Zavos, D Katsoff, et al.
International Journal of Fertility|January 1, 1992
Comparison of various therapies for the luteinized unruptured follicle syndromeJ H Check, C Dietterich, K Nowroozi, et al.
Clinical and Experimental Obstetrics & Gynecology|January 25, 2012
Effect of serum progesterone level on the day of human chorionic gonadotropin injection on outcome following in vitro fertilization-embryo transfer in women using gonadotropin releasing hormone antagonistsB Katsoff, J H Check, C Wilson, et al.
Archives of Andrology|January 1, 1990
Therapeutic insemination by donor (TDI) achieves high pregnancy rates in infertile couples regardless of male motile sperm densityJ H Check, A Framroze, J R Liss, et al.
Clinical and Experimental Obstetrics & Gynecology|January 28, 2010
Relationship of serum progesterone (P) level the day after human chorionic gonadotropin (hCG) injection on outcome following in vitro fertilization-embryo transfer (IVF-ET)J H Check, J Amui, J K Choe, et al.
Human Reproduction (Oxford, England)|May 1, 1995
A comparative prospective study using matched samples to determine the influence of subnormal hypo-osmotic test scores of spermatozoa on subsequent fertilization and pregnancy rates following in-vitro fertilizationJ H Check, L Stumpo, D Lurie, et al.
Fertility and Sterility|February 1, 1994
Comparison of the cumulative probability of pregnancy after in vitro fertilization-embryo transfer by infertility factor and ageJ H Check, D Lurie, C Callan, et al.
Fertility and Sterility|June 1, 1996
Transfer of cryopreserved embryos improved pregnancy rates in patients with damage to the functional integrity of the sperm membrane as measured by the hypo-osmotic swelling testJ H Check, A Baker, K Benfer, et al.
Human Reproduction (Oxford, England)|August 1, 1993
Adverse effect of a homogeneous hyperechogenic endometrial sonographic pattern, despite adequate endometrial thickness on pregnancy rates following in-vitro fertilizationJ H Check, D Lurie, C Dietterich, et al.
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