title: Placental lactogens, new developments.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002417:Cattle; D005260:Female; D007986:Luteinizing Hormone / Q000502:physiology; D008321:Mammary Glands, Animal / Q000187:drug effects; D010902:Pituitary Gland / Q000502:physiology; D010920:Placenta / Q000187:drug effects / Q000502:physiology; D010928:Placental Lactogen / Q000494:pharmacology / Q000502:physiology*; D011247:Pregnancy; D011388:Prolactin / Q000494:pharmacology; D051381:Rats; D012756:Sheep; D013045:Species Specificity
chemical_list: D011388:Prolactin; D007986:Luteinizing Hormone; D010928:Placental Lactogen