Prevalence of endogenous type-C virus in normal hamster tissues and hamster tumors induced by chemical carcinogens, Simian virus 40, and polyoma virus. 

 - [Washington, D.C.,  1974] 
 - v. 
<br/><br/> [Reprinted from JNCI, v.52, no.5, May 1974].  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cancer--Research.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3161/A:T 833/79