Ruíz Merino, J <br/><br/>
[Basic concepts on cholera].  [electronic resource] 

 -  Revista de sanidad e higiene publica  Aug 1970 
 - 827-52 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-8899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholera--prevention & control<br/>Cholera Vaccines