Tumor-specific immunity in 3-methylcholanthrene-induced murine fibrosarcomas :  I, in vivo demonstration on immunity with 3 preparations of soluble antigens. 

 - [Washington, D.C.,  197-?] 
 - v. 
<br/><br/> 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:IM 6/2