title: [Serological cross reactivity of Yersinia enterocolitis serotype 9 with anti-Brucella sera in a district with brucellosis incidences].
mesh_terms: D000942:Antigens, Bacterial / Q000276:immunology*; D002002:Brucella / Q000276:immunology*; D003429:Cross Reactions; D006801:Humans; D012703:Serotyping; D015008:Yersinia enterocolitica / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial