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Obstetrics and Gynecology|July 1, 1981
Feedback effects of estradiol and progesterone upon gonadotropin and prolactin releaseC M March, R P Marrs, U Goebelsmann, et al.Contraception|June 1, 1980
Clinical and endocrinologic study of continuous levonorgestrel administration from subcutaneous solid polydimethylsiloxane rodsS Roy, F Stanczyk, D R Mishell, et al.Contraception|August 1, 1980
Termination of early gestation with a single vaginal suppository of (15S)-15-methyl-prostaglandin F2alpha methyl esterS Roy, P F Brenner, R P Marrs, et al.Contraception|December 1, 1986
Quantitation of RU 486 in human plasma by HPLC and RIA after column chromatographyO Heikinheimo, M Tevilin, D Shoupe, et al.American Journal of Obstetrics and Gynecology|March 11, 1975
Log normal distribution of gonadotropins and ovarian steroid values in the normal menstrual cycleO A Kletzky, R M Nakamura, I H Thorneycroft, et al.American Journal of Obstetrics and Gynecology|February 11, 1975
Serum androstenedione levels during normal and human menopausal gonadotropin-induced human pregnanciesI H Thorneycroft, J M Barberia, W O Ribeiro, et al.American Journal of Obstetrics and Gynecology|April 1, 1978
Factors affecting pituitary gonadotropin function in users of oral contraceptive steroidsJ A Scott, P F Brenner, O A Kletzky, et al.The Journal of Clinical Endocrinology and Metabolism|May 1, 1984
Differences in the ratio of bioactive to immunoreactive serum luteinizing hormone during vasomotor flushes and hormonal therapy in postmenopausal womenS P Chang, D Shoupe, O A Kletzky, et al.Fertility and Sterility|August 1, 1978
Comparison of the effects of contraceptive steroid formulations containing two doses of estrogen on pituitary functionJ Z Scott, O A Kletzky, P F Brenner, et al.Contraception|December 31, 1997
Effect of different insertion regimens on side effects with a combination contraceptive vaginal ringE Weisberg, I S Fraser, M Lacarra, et al.Pageof 23