Bone health facts.
D015519:Bone Density; D005260:Female; D006801:Humans; D008019:Life Style; D008297:Male; D010024:Osteoporosis / Q000451:nursing; D015663:Osteoporosis, Postmenopausal / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology / Q000451:nursing*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology