title: HL-A27 and reactive arthritis in an outbreak of salmonellosis.
mesh_terms: D000328:Adult; D001168:Arthritis / Q000209:etiology / Q000276:immunology*; D004196:Disease Outbreaks; D005260:Female; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006801:Humans; D008297:Male; D008875:Middle Aged; D012480:Salmonella Infections / Q000150:complications / Q000453:epidemiology / Q000276:immunology*; D013548:Sweden
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens