title: Genetic structure and heterogeneity of hepatitis C virus: a vaccine impediment?
authors.affiliation: University of Michigan, Ann Arbor 48109-0362.
authors.forename: D
authors.initials: D
authors.lastname: Daugherty
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D016679:Genome, Viral; D016174:Hepacivirus / Q000235:genetics*; D006526:Hepatitis C / Q000517:prevention & control; D006801:Humans; D014612:Vaccines
chemical_list: D014612:Vaccines