Heredia-Duarte, A <br/><br/>
[Current description of epidemiologic research in Mexico. Introduction].  [electronic resource] 

 -  Gaceta medica de Mexico  1973 
 - Suppl 1:3-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-3813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disease Outbreaks<br/>Epidemiology<br/>Mexico<br/>Research