title: Cross-antigenicity between Yersinia and Rickettsia.
mesh_terms: D000942:Antigens, Bacterial / Q000276:immunology*; D002675:Child, Preschool; D003429:Cross Reactions; D005260:Female; D006801:Humans; D007557:Israel; D012281:Rickettsia / Q000276:immunology*; D012282:Rickettsia Infections / Q000276:immunology; D012703:Serotyping; D015007:Yersinia / Q000276:immunology*; D015009:Yersinia Infections / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial