title: Osteoporosis: a growing problem.
authors: C C
authors: CC
authors: Johnston
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000453:epidemiology / Q000503:physiopathology / Q000517:prevention & control*; D014481:United States / Q000453:epidemiology