| molecular epidemiology of hcv monoinfection and hiv/hcv coinfection in injection drug users in liuzhou, southern china. | hepatitis c virus (hcv) mono-infection and hcv/hiv (human immunodeficiency virus) co-infection are growing problems in injection drug users (idu). their prevalence and genotypic patterns vary with geographic locations. access to harm reduction measures is opening up opportunities for improving the hiv/hcv profiling of idu in china, where idus account for a significant proportion of the two infections especially in the southern part of the country. | 2008 | 18974888 |