by Shishido, Masao
Published in Sangyo Igaku (20.03.1967)

by SHISHIDO, Masao
Published in Igaku Kyoiku / Medical Education (Japan) (1979)

by SHISHIDO, Masao, SUGITA, Kido, TSUDA, Tadayoshi, SAKAKIBARA, Takahiro
Published in Kekkaku (1967)

by 宍戸, 昌夫
Published in 産業医学 (20.03.1967)

by Shishido, Masao
Published in Sangyo igaku (20.03.1967)

by Shishido, Masao, Ogura, Yukio, Tamura, Hajime, Kageyama, Kazuo
Published in Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene) (01.02.1958)

by Shishido, Masao, Ogura, Yukio, Tamura, Hajime, Kageyama, Kazuo
Published in Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene) (01.02.1958)