title: [Diagnostic criteria of primary osteoporosis in Japan].
authors.affiliation: Tokyo Metropolitan Geriatric Hospital.
authors.forename: Yasufumi
authors.initials: Y
authors.lastname: Hayashi
mesh_terms: D015502:Absorptiometry, Photon; D000596:Amino Acids / Q000032:analysis; D015415:Biomarkers / Q000032:analysis; D003094:Collagen / Q000032:analysis; D024042:Collagen Type I; D006801:Humans; D007564:Japan; D010024:Osteoporosis / Q000145:classification / Q000175:diagnosis*; D010455:Peptides / Q000032:analysis; D012015:Reference Standards
chemical_list: D000596:Amino Acids; D015415:Biomarkers; D024042:Collagen Type I; D010455:Peptides; C052929:collagen type I trimeric cross-linked peptide; C036020:deoxypyridinoline; D003094:Collagen