Marrone, A Genetic heterogeneity of hepatitis C virus. The clinical significance of genotypes and quasispecies behavior. [electronic resource] - Clinics in laboratory medicine Jun 1996 - 429-49 p. digital Publication Type: Journal Article; Review ISSN: 0272-2712 Subjects--Topical Terms: DNA-Directed RNA PolymerasesGenetic VariationGenotypeHepacivirus--geneticsHepatitis C--virologyHumansMutation