Isolation of a virus from cattle with persistent lymphocytosis. 

 - [Washington, D.C.,  1972] 
 - v. 
<br/><br/> (Reprinted from Journal of National Cancer Institute, v.49, no.6, Dec. 1972.).  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:L 989/11