Surveillance of norovirus infections in
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M.S.R. Ferreira; M. Victoria; F.A. Carvalho-Costa; C.B. Vieira; M.P.T.P. Xavier;
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Article
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2010
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John Wiley and Sons
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English
β 246 KB
## Abstract A 4βyear (2005β2008) norovirus (NoV) surveillance study was conducted in the state of Rio Janeiro, Brazil, to demonstrate the role of these viruses in outbreaks and sporadic cases of acute gastroenteritis. A cohort of 1,687 fecal samples was obtained from patients with gastroenteritis;