Seroprevalence of Hepatitis E Virus in Human and Pigs in Pig Farms from Guangdong Province, Southern

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Hepatitis E is caused by hepatitis E virus(HEV),which has been classifi ed into four genotypes.Genotypes 3 and 4 are regarded as zoonotic pathogens.Accumulating researches indicate that genotype 4 is the main HEV strain circulating in China,and there are
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