Miyoshi Masahiro, Yoshizumi Shima, Kanda Naritoshi, Karino Toshio, Nagano Hideki, Kudo Shinichi, Okano Motohiko, Ishida Setsuko
Division of Enteric Virology, Department of Microbiology, Center for Infectious Diseases Control, Hokkaido Institute of Public Health, Sapporo, Japan.
Jpn J Infect Dis. 2010 Jan;63(1):75-8.