title: [The clinical importance of HBsAg quantitation in chronic hepatitis  B patients].
authors.affiliation: Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai 200040, China. jmzhang@fudan.edu.cng
authors.forename: Ji-ming
authors.initials: JM
authors.lastname: Zhang
authors.forename: Jin-yu
authors.initials: JY
authors.lastname: Wang
mesh_terms: D006514:Hepatitis B Surface Antigens / Q000097:blood; D019694:Hepatitis B, Chronic / Q000175:diagnosis / Q000628:therapy; D006801:Humans
chemical_list: D006514:Hepatitis B Surface Antigens