[Action of various synthetic gestagens on the development of pregnancy in the rat].
D000818:Animals; D005260:Female; D011247:Pregnancy / Q000502:physiology; D011374:Progesterone / Q000494:pharmacology*; D045167:Progesterone Congeners; D011372:Progestins; D051381:Rats; D013739:Testosterone / Q000494:pharmacology*
D045167:Progesterone Congeners; D011372:Progestins; D013739:Testosterone; D011374:Progesterone
PREGNANCY/physiology; PROGESTERONE/pharmacology; TESTOSTERONE/pharmacology