[hepatitis c viral infection and the consumption of intravenous drugs]. | to know the antibodies seroprevalence against hepatitis c virus (hcv), as well as other factors associated to these antibodies presence in a group of intravenous drug users (ivdu) in baleares. to know what screening test would be the most adequate to detect antibodies against hcv in this group. | 1992 | 1366219 |