1. Nakahara, W., Tokuzen, R. and Fukuoka, F.: Inhibition of mouse sarcoma 180 by a wheat hemicellulose B preparation.Nature 216, 374 (1967).
2. Chihara, G., Hamuro, T., Maeda, Y.Y., Arai, Y. and Fukuoka, F.: Fractionation and purification of the polysaccharide with marked antitumor activity, especially lentinan fromLentinus edodes.Cancer Res. 30, 2776 (1970).
3. Kato, I., Kobayashi, S., Yokokura, T. and Mutai, M.: Antitumor activity ofLactobacillus casei in mice.Gann 72, 517 (1981).
4. Bradner, W.T., Clarke, D.A. and Stock, C.C.: Stimulation of host defense against experimental cancer. I. Zymosan and sarcoma 180 in mice.Cancer Res. 18, 347 (1958).
5. Ringler, R.L., Byerrum, R.U., Stevens, T.A., Clarke, D.A. and Stock, C.C.: Studies on antitutmor sbustances producedd by Basidiomycetes.Antibiot. Chemotherapy 7, 1 (1957).