title: [Study the mutations in polymerase gene of hepatitis B virus by three methods].
authors.affiliation: Diagnostic Laboratory, First People's Hospital, Hangzhou 310006, China.
authors.forename: Hong-he
authors.initials: HH
authors.lastname: Zhang
authors.forename: Wei-ying
authors.initials: WY
authors.lastname: Zhang
authors.forename: Yue-ming
authors.initials: YM
authors.lastname: Chen
authors.forename: Guo-qian
authors.initials: GQ
authors.lastname: Xiang
authors.forename: Yong
authors.initials: Y
authors.lastname: Lei
mesh_terms: D000410:Alanine Transaminase / Q000097:blood; D004279:DNA, Viral / Q000032:analysis; D015684:Gene Products, pol / Q000235:genetics*; D006509:Hepatitis B / Q000188:drug therapy; D006801:Humans; D019259:Lamivudine / Q000627:therapeutic use; D009154:Mutation
chemical_list: D004279:DNA, Viral; D015684:Gene Products, pol; C066027:P protein, Hepatitis B virus; D019259:Lamivudine; D000410:Alanine Transaminase