... genotypes.Only one patient with < /b> mixed infection < /b> with < /b> genotype 1aand 1b and two cases with < /b> genotype 3a had co -infection< /b> with < /b> hepatitis < /b> B virus (P < 0.001). Only one patient with< /b> mixed infection < /b> ... Mechai S, Berby F, Tong SP, Bailly F, Wang QS,Martin JL, Trepo C: Hepatitis < /b> C virus genotypes in France:comparison of clinical features of patients infected with < /b> HCVtype I and type II. J Hepatol ... Chan SW, McOmish F, Irvine B, Beall E, Yap PL, Kolberg J, Urdea MS: Classification of hepatitis < /b> C virus into six major genotypes and a series of subtypes byphylogenetic analysis of the NS-5 region....