Falls and hip fracture in the elderly.
D000056:Accident Prevention; D000058:Accidental Falls / Q000517:prevention & control; D000368:Aged; D002136:Calcium, Dietary / Q000008:administration & dosage; D006620:Hip Fractures / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D009026:Mortality; D010024:Osteoporosis / Q000150:complications / Q000453:epidemiology / Q000517:prevention & control; D004856:Postural Balance / Q000187:drug effects; D012306:Risk
D002136:Calcium, Dietary