title: The effect of intravenous oestrogen injections on plasma human placental lactogen levels.
mesh_terms: D004966:Estrogens, Conjugated (USP) / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007275:Injections, Intravenous; D010928:Placental Lactogen / Q000097:blood*; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D004966:Estrogens, Conjugated (USP); D010928:Placental Lactogen