Uehara Memorial Foundation

A Novel DNA Virus (TTV) Associated with Elevated Transaminase Levels in Posttransfusion Hepatitis of Unknown Etiology

Tsutomu Nishizawa, Hiroaki Okamoto, Keiko Konishi et al. · Biochemical and Biophysical Research Communications · 1997 · 1.2K citations

Diagnostic Virology, Molecular Virology, Hepatology +9

A Genetic Variant of Hepatitis B Virus Divergent from Known Human and Ape Genotypes Isolated from a Japanese Patient and Provisionally Assigned to New Genotype J

Kanako Tatematsu, Yasuhito Tanaka, Fuat Kurbanov et al. · Journal of Virology · 2009 · 424 citations · Full text

Genetics, Genetic Epidemiology, Hepatitis B +20

Fecal excretion of a nonenveloped DNA virus (TTV) associated with posttransfusion non-A-G hepatitis

Hiroaki Okamoto, Yoshihiro AKAHANE, Masato Ukita et al. · Journal of Medical Virology · 1998 · 334 citations

Fecal Excretion, Viral Diagnostics, Pathology +18

Hepatitis B Virus of Genotype B with or without Recombination with Genotype C over the Precore Region plus the Core Gene

Fuminaka Sugauchi, Etsuro Orito, Takafumi Ichida et al. · Journal of Virology · 2002 · 297 citations · Full text

Hbv/b Isolates, Viral Hepatitis, Genetics +15

Serological detection of hepatitis B virus genotypes by ELISA with monoclonal antibodies to type-specific epitopes in the preS2-region product

Sadakazu Usuda, Hiroaki Okamoto, Hiroko Iwanari et al. · Journal of Virological Methods · 1999 · 296 citations

Vaccination, Diagnostic Virology, Serological Detection +12