title: Mutations in S region of hepatitis B virus.
authors.forename: A J
authors.initials: AJ
authors.lastname: Zuckerman
authors.forename: T J
authors.initials: TJ
authors.lastname: Harrison
authors.forename: C J
authors.initials: CJ
authors.lastname: Oon
mesh_terms: D005814:Genes, Viral / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000276:immunology; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D007231:Infant, Newborn; D009154:Mutation
chemical_list: D006514:Hepatitis B Surface Antigens