Effect of various steroids on gestation and litter size in rats.
D000818:Animals; D004967:Estrogens; D005260:Female; D006801:Humans; D008098:Litter Size; D011247:Pregnancy / Q000502:physiology; D011276:Pregnanediol / Q000494:pharmacology*; D011372:Progestins; D051381:Rats; D013256:Steroids
D004967:Estrogens; D011372:Progestins; D013256:Steroids; D011276:Pregnanediol
ESTROGENS/effects; PREGNANCY/physiology; PREGNANDIOL/effects