Differential effect of immunosuppression on induction of nuervous [sic] system and bladder tumors by N-methyl N-nitrosourcea. 

 - [Washington, D.C.,  1973] 
 - v. 
<br/><br/> [Reprinted from Journal of National Cancer Institute, v.50, no.1, Jan. 1973].  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:N 359