The effect of steroids on mitosis and maintenance of pregnancy in spayed rats.
D000704:Analysis of Variance; D000818:Animals; D001345:Autoradiography; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D008938:Mitosis / Q000187:drug effects*; D009119:Muscle Contraction; D010920:Placenta / Q000378:metabolism; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014327:Trophoblasts / Q000166:cytology; D014599:Uterus / Q000502:physiology
D014316:Tritium; D011374:Progesterone; D004958:Estradiol; D013936:Thymidine