RHEUMATIC FEVER.  [electronic resource] 

 -  The Medical officer  May 1947 
 - 217-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-7400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Rheumatic Fever