APA

Sato H., Maruta M., Kuromizu J., Miyajima Y., Utsumi T., Tohyama K., Takizawa K., Okumura Y., Masumori K. & Yasuda S. (19940214). [A case of alpha-fetoprotein producing sigmoid colon cancer--a summary of 21 cases in Japan]. : Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

Chicago

Sato H, Maruta M, Kuromizu J, Miyajima Y, Utsumi T, Tohyama K, Takizawa K, Okumura Y, Masumori K and Yasuda S. 19940214. [A case of alpha-fetoprotein producing sigmoid colon cancer--a summary of 21 cases in Japan]. : Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

Harvard

Sato H., Maruta M., Kuromizu J., Miyajima Y., Utsumi T., Tohyama K., Takizawa K., Okumura Y., Masumori K. and Yasuda S. (19940214). [A case of alpha-fetoprotein producing sigmoid colon cancer--a summary of 21 cases in Japan]. : Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

MLA

Sato H, Maruta M, Kuromizu J, Miyajima Y, Utsumi T, Tohyama K, Takizawa K, Okumura Y, Masumori K and Yasuda S. [A case of alpha-fetoprotein producing sigmoid colon cancer--a summary of 21 cases in Japan]. : Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 19940214.