A. Ravaggi et al., HEPATITIS-C VIRUS GENOTYPES IN NORTHERN ITALY - CLINICAL AND VIROLOGICAL FEATURES, Journal of clinical microbiology, 34(11), 1996, pp. 2822-2825
We analyzed the characteristics of subjects from the same area who wer
e infected with hepatitis C virus genotypes 1 through 4 and subtypes 1
a and 1b. Our data are consistent with a rapid evolution in the epidem
iology of HCV genotypes and argue against different pathogenic potenti
als for genotypes 1b and 2.