Rifamycin dirivatives strongly inhibiting RNA-DNA polymerase (reverse transcriptase) of murine sarcoma viruses. 

 - [Washington, D.C.,  1972] 
 - v. 
<br/><br/> [Reprinted from Journal of N.C.I., v. 49, no.1, July 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:R 447