[Aging and diseases: osteoporosis].
D000293:Adolescent; D000368:Aged; D000375:Aging; D001842:Bone and Bones / Q000033:anatomy & histology; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000209:etiology* / Q000628:therapy