title: [Analysis of mutations in precore and core regions of HBV genome by PCR].
authors.affiliation: First Department of Medicine, Chiba University School of Medicine.
authors.forename: F
authors.initials: F
authors.lastname: Imazeki
authors.forename: T
authors.initials: T
authors.lastname: Ehata
authors.forename: M
authors.initials: M
authors.lastname: Omata
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D004279:DNA, Viral / Q000032:analysis*; D016679:Genome, Viral; D006509:Hepatitis B / Q000175:diagnosis*; D006513:Hepatitis B e Antigens / Q000235:genetics; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D009154:Mutation; D016133:Polymerase Chain Reaction
chemical_list: D004279:DNA, Viral; D006513:Hepatitis B e Antigens