title: Underestimation of chronic hepatitis B virus infection in the United States of America.
authors: C
authors: C
authors: Cohen
authors: A A
authors: AA
authors: Evans
authors: W T
authors: WT
authors: London
authors: J
authors: J
authors: Block
authors: M
authors: M
authors: Conti
authors: T
authors: T
authors: Block
mesh_terms: D004641:Emigration and Immigration; D019694:Hepatitis B, Chronic / Q000150:complications / Q000191:economics / Q000453:epidemiology*; D006801:Humans; D014481:United States / Q000453:epidemiology