Mammary-tumor virion structures in mouse milk fractions. 

 - [Washington, D.C.,  1969] 
 - v. 
<br/><br/> Reprint from J. Nat Cancer Inst. 43:1275-1288, 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 311