title: Placental growth modification during pregnancy in the rat.
mesh_terms: D000818:Animals; D002369:Castration; D004247:DNA / Q000096:biosynthesis; D004970:Estrone / Q000494:pharmacology; D005260:Female; D009929:Organ Size; D010053:Ovary / Q000502:physiology; D010920:Placenta / Q000187:drug effects / Q000378:metabolism; D010929:Placentation; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000494:pharmacology; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000096:biosynthesis; D051381:Rats; D013997:Time Factors
chemical_list: D012335:RNA, Ribosomal; D004970:Estrone; D011374:Progesterone; D012313:RNA; D004247:DNA