On the function of 20 alpha-hydroxypregn-4-en-3-one during parturition in the rat.
D000818:Animals; D001835:Body Weight; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism; D007743:Labor, Obstetric; D009929:Organ Size; D010053:Ovary / Q000201:enzymology; D011247:Pregnancy; D011270:Pregnancy, Animal; D011284:Pregnenolone / Q000097:blood / Q000502:physiology*; D011374:Progesterone / Q000097:blood; D051381:Rats
D011374:Progesterone; D011284:Pregnenolone; D006913:Hydroxysteroid Dehydrogenases