title: Classic pages in obstetrics and gynecology. Studies on the prolactin-like substance in human placenta. II.
mesh_terms: D006176:Gynecology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007564:Japan; D010587:Phagocytosis / Q000187:drug effects*; D010928:Placental Lactogen
chemical_list: D010928:Placental Lactogen