[Yersinia enterocolitica endemic in Tournaisis].
D000818:Animals; D001530:Belgium; D002648:Child; D002675:Child, Preschool; D004199:Disease Vectors; D006801:Humans; D010326:Pasteurella Infections / Q000453:epidemiology*; D015007:Yersinia
L'endémie à Yersinia enterocolitica dans le Tournaisis