@book{264588,
	author = {National Cancer Institute (U.S.)},
	title = {Analysis of antigenic heterogeneity within individual 3-methylcholanthrene-induced mouse sarcomas.},
	year = {1970]},
	address = {[Washington, D.C.,},
	note = {[Reprinted from Journal of NCI, v.45, no.5, Nov. 1970].}
}