@book{264724,
	author = {National Cancer Institute (U.S.)},
	title = {Ultrastructure of tumors induced in mice by Moloney and Harvey strains of murine sarcoma virus.},
	year = {1974]},
	address = {[Washington, D.C.,},
	note = {[Reprinted from JNCI, v. 53, no.3, Sept. 1974].}
}