Development of an infectivity assay for mouse mammary-tumor virus. 

 - [Washington, D.C.,  1969] 
 - v. 
<br/><br/> [Reprint from J. Nat. Cancer Inst., 43: 1289-1296, 1969].  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Breast--Cancer.<br/>Cancer--Research.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3161/A:M 867