Toshiyuki Hara

[Worldwide cancer mortality among chromium platers].

Ken Takahashi, Toshiyuki Hara, 2012, Journal of UOEH.

Cancer risk among Japanese chromium platers, 1976-2003.

T. Hoshuyama, Ken Takahashi, T. Sorahan, 2010, Scandinavian journal of work, environment & health.

Work Environ Health – online first Cancer risk in Japanese chromium platers , 1976 – 2003

T. Hoshuyama, Ken Takahashi, T. Sorahan, 2009 .

Global mesothelioma deaths reported to the World Health Organization between 1994 and 2008.

Eun‐Kee Park, Ken Takahashi, T. Sorahan, 2011, Bulletin of the World Health Organization.

Cancer risk among Japanese chromium platers,

T. Hoshuyama, Ken Takahashi, T. Sorahan, 2020 .