Cohen, Robert <br/><br/>
Nasopharyngeal flora in children with acute otitis media before and after implementation of 7 valent pneumococcal conjugate vaccine in France.  [electronic resource] 

 -  BMC infectious diseases  Mar 2012 
 - 52 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1471-2334 
<br/><br/><label>Standard No.: </label>10.1186/1471-2334-12-52  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biota<br/>Carrier State--epidemiology<br/>Child, Preschool<br/>Female<br/>France<br/>Haemophilus influenzae--isolation & purification<br/>Heptavalent Pneumococcal Conjugate Vaccine<br/>Humans<br/>Infant<br/>Male<br/>Moraxella catarrhalis--isolation & purification<br/>Nasopharynx--microbiology<br/>Otitis Media--microbiology<br/>Pneumococcal Vaccines--administration & dosage<br/>Prevalence<br/>Prospective Studies<br/>Randomized Controlled Trials as Topic<br/>Staphylococcus aureus--isolation & purification<br/>Streptococcus pneumoniae--isolation & purification