TY - BOOK ED - National Cancer Institute (U.S.) TI - Trytophanase of fecal flora as a possible factor in the etiology of colon cancer PY - 1975///] CY - [Washington, D.C. KW - Colon (Anatomy) KW - Cancer KW - Research N1 - (Reprinted from JNCI, v. 54, no.5, May 1975.); CRDP Program Historic Shelflist record ER -