title: Are estrogens effective in preventing fractures from postmenopausal osteoporosis?
mesh_terms: D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D050723:Fractures, Bone / Q000517:prevention & control*; D006801:Humans; D008593:Menopause; D010024:Osteoporosis / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D004967:Estrogens