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An outbreak of food-poisoning caused by Campylobacter jejuni in a middle school
1984
Muramatsu, K. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Wada, M. | Kobayashi, M.
An outbreak of food-poisoning caused by Campylobacter jejuni occured in Omachi city, Nagano prefecture during November and December, 1981. The symptoms common to the 462 patients were abdominal pain (87.2%), diarrhoea (53.9%), fever (42.6%), nausea (28.6%), headache (9.5%) and vomiting (5.6%). Positive rate of isolation of Campylobacter jejuni from the stools of patients in acute stage and convalescent stage was 36.7%, Sera from 6 patients showed elevated agglutinin liters, ranging from 1 : 40 to 1 : 160, against the formalinized antigens of the isolates. Contamination of a lunch served in the school in November 25th was presumed to be the cause of the outbreak. This was the first report on the outbreak of food-poisoning by this microorganism in Nagano prefecture.
Mostrar más [+] Menos [-]Daily intake of food additives in Nagano prefecture: Estimation of daily intake of preservatives and bleaching agents according to duplicate portion studies and selective studies on individual foods
1984
Miyagawa, A. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Hayashi, H. | Harada, Y.
Heavy metal contents in acid rivers in the Sukou district [Nagano, Japan]
1984
Katsuno, T. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Yamaura, G.
Metals in unpolished rice produced in the Sukou district [Nagano, Japan]
1984
Taguchi, Y. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Miyajima, I. | Katsuno, T. | Yamaura, G.
Discrimination of Salmonella paratyphi B and Salmonella java using high performance liquid chromatography
1984
Wada, M. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Muramatsu, K.
