title: [Comparision of the serotypes and genotypes of hepatitis B virus among HBsAg positive hepatitis B patients in a northern city and a southern city of China].
authors.affiliation: Department of Gastroenterology, The Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China.
authors.forename: Zhi Wu
authors.initials: ZW
authors.lastname: Lü
authors.forename: Jun
authors.initials: J
authors.lastname: Xu
authors.forename: Ji-Mei
authors.initials: JM
authors.lastname: Yin
authors.forename: Wei
authors.initials: W
authors.lastname: Xu
mesh_terms: D002681:China; D005260:Female; D005838:Genotype; D006509:Hepatitis B / Q000097:blood / Q000821:virology*; D006514:Hepatitis B Surface Antigens / Q000097:blood*; D006515:Hepatitis B virus / Q000145:classification* / Q000235:genetics*; D006801:Humans; D008297:Male; D012703:Serotyping
chemical_list: D006514:Hepatitis B Surface Antigens