van Vuuren, J. J.2019-01-102019-01-101982https://hdl.handle.net/10539/26246A dissertation submitted to the Faculty of Health Sciences, University of Witwatersrand, Johannesburg for the Degree of Doctor of Philosophy ( Medicine )The genus Yersinia comprises three Gram-negative coccobacillary species, Y. pestis, Y. pseudotuberculosis, and Y. enterocolitica ( Bergey's Manual of Comparative Bacteriology, 1975 )enYersinia InfectionsYersinia enterocoliticaThe pathogenic mechanisms of yersinia enterocolitica diseaseThesis