@book{264688,
	author = {National Cancer Institute (U.S.)},
	title = {Sequential morphological chnages [sic] in N-methyl-N-nitro-N-nitrosoguanidene carcinogenuesis [sic] in glandular stomach of rats.},
	year = {1970]},
	address = {[Washington, D.C.,},
	note = {Reprinted from Journal of National Cancer Institute, v.44, no.4, April 1970.}
}