title: Serum human chorionic gonadotropin, human chorionic somatomammotropin, and progesterone following intra-amniotic injection of hypertonic urea.
mesh_terms: D000028:Abortion, Induced; D000650:Amnion; D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D005865:Gestational Age; D006801:Humans; D006982:Hypertonic Solutions; D010920:Placenta / Q000187:drug effects; D010928:Placental Lactogen / Q000097:blood*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D014508:Urea / Q000494:pharmacology*
chemical_list: D006063:Chorionic Gonadotropin; D006982:Hypertonic Solutions; D011374:Progesterone; D014508:Urea; D010928:Placental Lactogen