title: Yersinia infection.
authors.forename: S G
authors.initials: SG
authors.lastname: Fenwick
authors.forename: R S
authors.initials: RS
authors.lastname: Morris
mesh_terms: D000818:Animals; D006801:Humans; D009520:New Zealand; D015009:Yersinia Infections / Q000175:diagnosis / Q000453:epidemiology; D015008:Yersinia enterocolitica / Q000302:isolation & purification