Published in Hepatitis Weekly, January 7th, 2002
Investigators at the University of Zurich in Switzerland performed the statistical evaluation of the several studies although a full-blown meta-analysis could not be performed due to study heterogeneity. They reported in the December 2001 issue of Occupational and Environmental Medicine that there is very little data to support a link between occupational exposure to sewage and HAV.
C. Glas and...
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