Reproduction.
D000818:Animals; D003338:Corpus Luteum / Q000502:physiology; D005314:Embryonic and Fetal Development; D004967:Estrogens / Q000502:physiology; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D007434:Intrauterine Devices; D010063:Ovum / Q000196:embryology; D010902:Pituitary Gland / Q000502:physiology; D011247:Pregnancy; D012098:Reproduction / Q000502:physiology*; D014599:Uterus / Q000187:drug effects
D004967:Estrogens