title: HLA B27 prevalence in spondylo-arthropathy syndromes.
authors.forename: J
authors.initials: J
authors.lastname: Dequeker
authors.forename: T
authors.initials: T
authors.lastname: Decock
authors.forename: M
authors.initials: M
authors.lastname: Walravens
authors.forename: I
authors.initials: I
authors.lastname: van de Putte
mesh_terms: D000328:Adult; D017668:Age of Onset; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D003430:Cross-Sectional Studies; D005260:Female; D015796:HLA-B27 Antigen / Q000032:analysis* / Q000276:immunology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013167:Spondylitis, Ankylosing / Q000276:immunology*; D013577:Syndrome
chemical_list: D015796:HLA-B27 Antigen