Mercado, Erik H <br/><br/>
[Pneumococcal serotypes in carrier children prior to the introduction of anti-pneumococcal vaccines in Peru].  [electronic resource] 

 -  Revista peruana de medicina experimental y salud publica  Mar 2012 
 - 53-60 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1726-4642 
<br/><br/><label>Standard No.: </label>10.1590/s1726-46342012000100008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carrier State<br/>Cross-Sectional Studies<br/>Female<br/>Humans<br/>Infant<br/>Male<br/>Peru<br/>Pneumococcal Vaccines<br/>Serotyping<br/>Streptococcus pneumoniae--classification