title: [Hepatitis B virus: biology, natural history, and diagnosis of the infection].
authors.affiliation: Servicio de Microbiología Diagnóstica, Instituto de Salud Carlos III, Majadahonda, Madrid.
authors.forename: J M
authors.initials: JM
authors.lastname: Echevarría
authors.forename: P
authors.initials: P
authors.lastname: León
mesh_terms: D014644:Genetic Variation; D016679:Genome, Viral; D006509:Hepatitis B / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control / Q000821:virology*; D006515:Hepatitis B virus / Q000235:genetics / Q000648:ultrastructure; D006801:Humans
vernacular_title: Virus de la hepatitis B: biología, historia natural y diagnóstico de la infección.