Physiological bases of family planning. B. Research in fertility regulation.
D000728:Androgens / Q000494:pharmacology; D000963:Antimetabolites / Q000494:pharmacology; D003267:Contraception; D003270:Contraceptive Agents / Q000494:pharmacology; D004967:Estrogens / Q000494:pharmacology; D005193:Family Planning Services; D005260:Female; D005298:Fertility / Q000187:drug effects; D006062:Gonadotropins / Q000494:pharmacology; D006801:Humans; D008297:Male; D011247:Pregnancy; D011372:Progestins / Q000494:pharmacology; D012106:Research; D012661:Semen; D013094:Spermatozoa
D000728:Androgens; D000963:Antimetabolites; D003270:Contraceptive Agents; D004967:Estrogens; D006062:Gonadotropins; D011372:Progestins