title: [The present situation of hepatitis B virus infection as a sexual transmitted disease in Japan].
authors.affiliation: General Internal Medicine, Kyushu University Hospital.
authors.forename: Jun
authors.initials: J
authors.lastname: Hayashi
authors.forename: Norihiro
authors.initials: N
authors.lastname: Furusyo
authors.forename: Masayuki
authors.initials: M
authors.lastname: Murata
mesh_terms: D015658:HIV Infections / Q000150:complications; D006509:Hepatitis B / Q000150:complications / Q000635:transmission*; D006801:Humans; D015229:Sexually Transmitted Diseases, Viral