Imported rocket salad partly responsible for increased incidence of hepatitis A cases in Sweden, 2000-2001
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An increased incidence of domestic hepatitis A without any obvious source of infection in Sweden and a small outbreak in late spring 2001 led to the undertaking of a case-control study. Consumption of imported rocket salad was clearly associated with disease (odds ratio 9.1, 95% confidence interval 1.5 to 69). The importation of vegetables from countries where hepatitis A is endemic to countries where this disease is not endemic continues to be a public health problem.
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2018 ◽
Vol 15
(5)
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pp. 957
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2019 ◽
Vol 26
(3)
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pp. 655-665
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2017 ◽
Vol 33
(1)
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pp. 60-67
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2006 ◽
Vol 27
(1)
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pp. 34-37
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2006 ◽
Vol 134
(6)
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pp. 1292-1298
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