SADA QUIROGA, E <br/><br/>
[Frequency of rheumatic fever in Torreón].  [electronic resource] 

 -  Gaceta medica de Mexico  Jun 1957 
 - 427-37 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-3813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Rheumatic Fever--epidemiology