HARDING, H B <br/><br/>
What are the poliomyelitis viruses?  [electronic resource] 

 -  Quarterly bulletin. Northwestern University (Evanston, Ill.). Medical School  1952 
 - 228-34 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Poliomyelitis<br/>Poliovirus