Affiliation: Centers for Disease Control and Prevention
Robertson B, Averhoff F, Cromeans T, Han X, Khoprasert B, Nainan O, et al. Genetic relatedness of hepatitis A virus isolates during a community-wide outbreak. J Med Virol. 2000;62:144-50 pubmed
..Analysis of the HAV VP1 amino terminus and VP1/P2A regions showed that a limited number of HAV isolates circulated during the epidemic and the majority of the cases were infected with the same strain. ..