@book{264633,
	author = {National Cancer Institute (U.S.)},
	title = {Inhibition of transformation of mammary preneoplastic nodules to tumor in C3H mice fed phenylalanine-deficient diet.},
	year = {1971]},
	address = {[Washington, D.C.,},
	note = {[Reprinted from Journal of NCI, v.47, no.1, July 1971].}
}