@book{264372,
	author = {National Cancer Institute (U.S.)},
	title = {Carcinogenic effects of N-nitrosomorphine and N-nitrisopiperinddine [sic] on European hamster (cricetus cricetur).},
	year = {197-?]},
	address = {[Washington, D.C.,},
	note = {CRDP Program Historic Shelflist record.}
}