title: [Progress and perspective in HBV research].
authors.affiliation: Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo.
authors.forename: Hidetaka
authors.initials: H
authors.lastname: Fujinaga
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Koike
mesh_terms: D000818:Animals; D006509:Hepatitis B; D006515:Hepatitis B virus; D006801:Humans; D012106:Research