title: Postmenopausal osteoporosis.
mesh_terms: D000368:Aged; D001862:Bone Resorption / Q000188:drug therapy / Q000209:etiology; D002116:Calcitonin / Q000378:metabolism; D045166:Estradiol Congeners / Q000494:pharmacology; D004967:Estrogens / Q000172:deficiency / Q000502:physiology; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000188:drug therapy / Q000209:etiology / Q000235:genetics; D012306:Risk
chemical_list: D045166:Estradiol Congeners; D004967:Estrogens; D002116:Calcitonin