J Mach. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultAge FactorsFemaleGermany, EastHumansMaleMiddle AgedOsteoporosis/epidemiologyRadiographySex FactorsSpondylitis, Ankylosing/diagnostic imagingSpondylitis, Ankylosing/epidemiology
Year: 1974 PMID: 4849279
Source DB: PubMed Journal: Beitr Orthop Traumatol ISSN: 0005-8149