title: The administration of post-menopausal oestrogens and the need for long-term controlled trials.
mesh_terms: D002979:Climacteric / Q000187:drug effects; D003863:Depression / Q000209:etiology; D004341:Drug Evaluation; D004967:Estrogens / Q000494:pharmacology / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause / Q000187:drug effects*
chemical_list: D004967:Estrogens