Defining osteoporosis.
Melton
L J
LJ
Wahner
H W
HW
D000328:Adult; D000368:Aged; D000375:Aging / Q000473:pathology; D015519:Bone Density; D005260:Female; D050723:Fractures, Bone / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D010024:Osteoporosis / Q000175:diagnosis / Q000473:pathology*; D012307:Risk Factors