title: [Osteoporosis in the man--incidence of secondary osteopenia in patients of an orthopedic practice].
authors.affiliation: Praxis für Endokrinologie und Nuklearmedizin, Frankfurt am Main.
authors.forename: D
authors.initials: D
authors.lastname: Ambs
authors.forename: J
authors.initials: J
authors.lastname: Happ
authors.forename: H
authors.initials: H
authors.lastname: Salzmann
mesh_terms: D000328:Adult; D000368:Aged; D001851:Bone Diseases, Metabolic / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009985:Orthopedics; D010024:Osteoporosis / Q000209:etiology*; D012307:Risk Factors