@book{264230,
	author = {National Cancer Institute (U.S.)},
	title = {Effects of dietary fat level and dimethylhydrazine on fecal acid and neutral steral [sic] excretion and colon carcinpogenesis [sic] in rats.},
	year = {1974]},
	address = {[Washington, D.C.,},
	note = {Reprinted from JNCI, v.52, no.2, February 1974.}
}