PMID(sorted descending)
[large scale outbreak of yersinia pseudotuberculosis serotype 5a infection at noheji-machi in aomori prefecture].in june 1991, there were large scale outbreaks of yersinia pseudotuberculosis at 4 primary schools and 1 junior high-school in noheji-machi in aomori prefecture. a total of 732 patients (725 pupils and school children, 7 teachers and personnel) were affected and 134 were hospitalized. sex ratio of incidence was 1.1:1.0 without appreciable difference. clinical symptoms (478 patients) were represented frequently by pyrexia (86.4%), eruption (73.8%), abdominal pain (66.7%), vomiting nausea (63.4%), ...19938450273
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