title: B27 positive diseases versus B27 negative diseases.
authors.affiliation: Netherlands Ophthalmic Research Institute, Amsterdam.
authors.forename: A
authors.initials: A
authors.lastname: Linssen
authors.forename: T E
authors.initials: TE
authors.lastname: Feltkamp
mesh_terms: D001327:Autoimmune Diseases / Q000209:etiology / Q000276:immunology*; D001424:Bacterial Infections / Q000150:complications; D006680:HLA Antigens / Q000032:analysis*; D015796:HLA-B27 Antigen; D006801:Humans
chemical_list: D006680:HLA Antigens; D015796:HLA-B27 Antigen