Densitometric screening for osteoporosis: a radiologist's perspective.
D015502:Absorptiometry, Photon / Q000191:economics; D000368:Aged; D050723:Fractures, Bone / Q000517:prevention & control; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D010024:Osteoporosis / Q000517:prevention & control*