5\U+2032\-nucleotide phosphodiesterase isoenzyme and hepatic cancer in NCI-Mayo Clinic panel sera. 

 - [Washington, D.C.,  1973] 
 - v. 
 - Brief communication .
<br/><br/> (Reprinted from Journal of National Cancer Institute, v.51, no.6, Dec. 1973.).  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Mayo Clinic.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cancer--Research.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3161/A:IS 7