title: [Radioimmunoassay of human placental lactogen in clinical obstetrics].
mesh_terms: D005260:Female; D006801:Humans; D010920:Placenta / Q000503:physiopathology; D010928:Placental Lactogen / Q000097:blood*; D011225:Pre-Eclampsia / Q000097:blood; D011247:Pregnancy; D011863:Radioimmunoassay
chemical_list: D010928:Placental Lactogen