title: Quantitative HCV RNA and effect of interferon therapy in chronic hepatitis C.
mesh_terms: D002908:Chronic Disease; D016174:Hepacivirus / Q000235:genetics / Q000302:isolation & purification*; D006526:Hepatitis C / Q000382:microbiology / Q000628:therapy*; D006801:Humans; D007372:Interferons / Q000627:therapeutic use*; D012367:RNA, Viral / Q000032:analysis*
chemical_list: D012367:RNA, Viral; D007372:Interferons