A pneumococcal conjugate vaccine and acute otitis media.
Sauder
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KL
D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D006801:Humans; D015994:Incidence; D022401:Meningococcal Vaccines; D010033:Otitis Media / Q000453:epidemiology / Q000517:prevention & control*; D022242:Pneumococcal Vaccines
D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D022401:Meningococcal Vaccines; D022242:Pneumococcal Vaccines