title: Serum progesterone concentrations and maternal behavior in rats after pregnancy termination: behavioral stimulation after progesterone withdrawal and inhibition by progesterone maintenance.
mesh_terms: D000028:Abortion, Induced; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D002369:Castration; D005260:Female; D007044:Hysterectomy; D008425:Maternal Behavior; D011247:Pregnancy; D011374:Progesterone / Q000097:blood* / Q000494:pharmacology; D051381:Rats
chemical_list: D011374:Progesterone