I. Hara
发表
T. Watanabe,
T. Hirayama,
M. Ikeda,
1978,
International archives of occupational and environmental health.
M Ogata,
H. Sakurai,
T. Inoue,
1983,
Industrial health.
N Hisanaga,
M Ogata,
M Iwata,
1983,
Industrial health.
I. Hara,
M. Ikeda,
1980,
Sangyo igaku. Japanese journal of industrial health.
N. Hisanaga,
H. Sakurai,
Y. Ono,
1984,
Sangyo igaku. Japanese journal of industrial health.
T. Sakai,
M. Tsubouchi,
I. Hara,
1976,
Chemical & pharmaceutical bulletin.
H Suzuki,
M. Kasahara,
Y Takeuchi,
1987,
Industrial health.