Villasusa Páez, Isabel <br/><br/>
[Prevalence of potentially pathogenic bacteria in nasopharynx of healthy children attending a day care center in Havana City].  [electronic resource] 

 -  Revista cubana de medicina tropical   
 - 181-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0375-0760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacterial Vaccines<br/>Carrier State--epidemiology<br/>Child<br/>Child Day Care Centers<br/>Child, Preschool<br/>Comorbidity<br/>Cross-Sectional Studies<br/>Crowding<br/>Cuba--epidemiology<br/>Female<br/>Haemophilus Infections--epidemiology<br/>Haemophilus influenzae--isolation & purification<br/>Humans<br/>Infant<br/>Male<br/>Moraxella catarrhalis--isolation & purification<br/>Moraxellaceae Infections--epidemiology<br/>Nasopharynx--microbiology<br/>Pneumococcal Infections--epidemiology<br/>Prevalence<br/>Respiratory Tract Infections--epidemiology<br/>Risk Factors<br/>Staphylococcal Infections--epidemiology<br/>Streptococcal Infections--epidemiology<br/>Streptococcus pyogenes--isolation & purification<br/>Tobacco Smoke Pollution--statistics & numerical data<br/>Urban Population