TY - BOOK ED - National Cancer Institute (U.S.) TI - Direct mechanism of mammary carcinogenesis induced by 7, 12-dimethyl-benz [a) anthracene PY - 1974///] CY - [Washington, D.C. KW - Breast KW - Cancer KW - Research N1 - Reprinted from JNCI, v.53, no.3, Sept. 1974; CRDP Program Historic Shelflist record ER -