Carcinogenicity of 5-nitrofurans and related compounds with amino-heterocyclic substituents. - [Washington, D.C., 1975] - v. Reprinted from JNCI, v.54, no.4, April 1975. CRDP Program Historic Shelflist record. Subjects--Topical Terms: Cancer--Research. Gov. Doc. Class. No.: HE 20.3161/A:C 177/42