title: [Reactive arthritis: an entity or a borderline].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001168:Arthritis / Q000209:etiology* / Q000276:immunology; D001424:Bacterial Infections / Q000150:complications; D002648:Child; D005260:Female; D005759:Gastroenteritis / Q000150:complications; D006680:HLA Antigens / Q000276:immunology; D015796:HLA-B27 Antigen; D006801:Humans; D007105:Immune Complex Diseases / Q000209:etiology* / Q000276:immunology; D007113:Immunity, Innate; D008297:Male; D008875:Middle Aged; D014552:Urinary Tract Infections / Q000150:complications
chemical_list: D006680:HLA Antigens; D015796:HLA-B27 Antigen
vernacular_title: Artritis reactiva: entidad o límite.