title: [Clinical and therapeutic significance of hepatitis B virus heterogeneity].
authors.affiliation: Cátedra de Virología. Facultad de Farmacia y Bioquímica. Universidad de Buenos Aires. Argentina. rcampos@FFyb.uba.ar
authors.forename: R H
authors.initials: RH
authors.lastname: Campos
authors.forename: J L
authors.initials: JL
authors.lastname: López
mesh_terms: D024882:Drug Resistance, Viral; D006509:Hepatitis B / Q000188:drug therapy / Q000276:immunology / Q000821:virology*; D017325:Hepatitis B Vaccines / Q000276:immunology; D006515:Hepatitis B virus / Q000235:genetics* / Q000276:immunology; D006801:Humans; D009154:Mutation
chemical_list: D017325:Hepatitis B Vaccines