title: Peripheral plasma progesterone levels during human pregnancy and labor.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010920:Placenta / Q000378:metabolism; D011247:Pregnancy; D011374:Progesterone / Q000097:blood* / Q000378:metabolism; D014599:Uterus / Q000502:physiology
chemical_list: D011374:Progesterone