title: Studies on the metabolism of vitamin A: the effect of vitamin A status on the content of some steroids in the ovaries of pregnant rats.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D005260:Female; D010053:Ovary / Q000032:analysis*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000378:metabolism*; D011278:Pregnanes / Q000032:analysis*; D011284:Pregnenolone / Q000032:analysis; D011374:Progesterone / Q000032:analysis; D051381:Rats; D014802:Vitamin A Deficiency / Q000378:metabolism*
chemical_list: D011278:Pregnanes; D011374:Progesterone; D011284:Pregnenolone