@book{264865,
	author = {National Cancer Institute (U.S.)},
	title = {Effects of estrogen and/or pituitary graft on nucleic acid synthesis of carcinogen-induced mammary tumors in rats.},
	year = {1974]},
	address = {[Washington, D.C.,},
	note = {[Reprinted from JNCI, v.52, no.4, April 1974].}
}