title: An update on hepatitis.
abstract: Prior to 1985 not much was known about viral hepatitis. Since that time a great deal of knowledge has been gained regarding the etiologies of viral hepatitis as well as the many types and treatment options.
mesh_terms: D006525:Hepatitis, Viral, Human / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control / Q000628:therapy; D006801:Humans; D014481:United States / Q000453:epidemiology