title: [Precore/core mutation and clinical course of chronic hepatitis B virus infection from the view point of asymptomatic carriers].
authors.affiliation: First Department of Medicine, Chiba University School of Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Fujiwara
authors.forename: T
authors.initials: T
authors.lastname: Ehata
authors.forename: O
authors.initials: O
authors.lastname: Yokosuka
mesh_terms: D002353:Carrier State / Q000276:immunology*; D006512:Hepatitis B Core Antigens / Q000235:genetics*; D006515:Hepatitis B virus / Q000235:genetics*; D019694:Hepatitis B, Chronic / Q000276:immunology*; D006801:Humans; D009154:Mutation
chemical_list: D006512:Hepatitis B Core Antigens