title: Problems of bone health in elderly. Ten-year study.
mesh_terms: D000367:Age Factors; D000368:Aged; D000375:Aging; D002118:Calcium / Q000378:metabolism / Q000627:therapeutic use; D004872:Ergocalciferols / Q000627:therapeutic use; D004967:Estrogens / Q000627:therapeutic use; D005260:Female; D050723:Fractures, Bone / Q000453:epidemiology; D006801:Humans; D008297:Male; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000188:drug therapy / Q000453:epidemiology* / Q000378:metabolism; D012737:Sex Factors; D014481:United States
chemical_list: D004872:Ergocalciferols; D004967:Estrogens; D002118:Calcium