TY - BOOK ED - National Cancer Institute (U.S.) TI - Sequential morphological chnages [sic] in N-methyl-N-nitro-N-nitrosoguanidene carcinogenuesis [sic] in glandular stomach of rats PY - 1970///] CY - [Washington, D.C. KW - Cancer KW - Research N1 - Reprinted from Journal of National Cancer Institute, v.44, no.4, April 1970; CRDP Program Historic Shelflist record ER -