title: Characteristics of virulence in human isolates of Yersinia enterocolitica.
abstract: Yersinia enterocolitica serotypes O:3, O:8, O:9, O:5,27, O:4,32, and O:21 were virulent as determined by autoagglutination and calcium dependency at 35 degrees C and ability to produce guinea pig conjunctivitis and mouse diarrhea.
mesh_terms: D000371:Agglutination; D000818:Animals; D003470:Culture Media; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D012703:Serotyping; D014774:Virulence; D015009:Yersinia Infections / Q000382:microbiology*
chemical_list: D003470:Culture Media