title: [Menopause:old concept, real problem].
authors.affiliation: Email: yuqimd@163.com.
authors.forename: Qi
authors.initials: Q
authors.lastname: Yu
mesh_terms: D000375:Aging / Q000523:psychology; D004967:Estrogens / Q000008:administration & dosage; D005260:Female; D020249:Hormone Replacement Therapy; D006801:Humans; D008593:Menopause; D011372:Progestins / Q000008:administration & dosage
chemical_list: D004967:Estrogens; D011372:Progestins