[hepatitis c virus: results of detection in several high risk groups in the x region of chile]. | the aim of this study was to determine the prevalence of hepatitis c virus antibodies in high risk patients coming from valdivia, osorno and puerto montt. fifty-six patients in hemodialysis, 51 renal graft recipients, 42 cirrhotics and 14 patients with acute non a non b hepatitis were studied. antibodies were detected with a second generation elisa technique and positive cases were confirmed with riba. all hemodialysis patients and renal graft recipients were negative for hepatitis c virus antib ... | 1995 | 8525187 |