title: [Occult hepatitis B virus infection].
authors.affiliation: Department of Infectious Diseases, First Affiliated Hospital, Shanxi Medical University, Taiyuan 030001, China.
authors.forename: Chang-yun
authors.initials: CY
authors.lastname: Chen
authors.forename: Jian-rui
authors.initials: JR
authors.lastname: Wu
authors.forename: Xin-yu
authors.initials: XY
authors.lastname: Zhu
authors.forename: Shuo-yi
authors.initials: SY
authors.lastname: Wang
mesh_terms: D002681:China / Q000453:epidemiology; D006509:Hepatitis B / Q000145:classification / Q000453:epidemiology* / Q000821:virology; D006514:Hepatitis B Surface Antigens / Q000097:blood; D006515:Hepatitis B virus / Q000235:genetics / Q000302:isolation & purification; D006801:Humans; D009154:Mutation
chemical_list: D006514:Hepatitis B Surface Antigens