title: Prevention and treatment of osteoporosis.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001842:Bone and Bones / Q000033:anatomy & histology; D002118:Calcium / Q000627:therapeutic use; D004967:Estrogens / Q000627:therapeutic use; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000150:complications / Q000517:prevention & control / Q000628:therapy; D005082:Physical Exertion
chemical_list: D004967:Estrogens; D002118:Calcium