反復性中耳炎, 集団保育, 肺炎球菌, インフルエンザ菌, 上咽頭細菌叢, Streptococcus pneumoniae, acute otitis media, pneumococcal conjugate vaccine (PCV), day care center, nasopharyngeal carriage
その他のタイトル
[シンポジウム1]反復性中耳炎の危険因子とその対応
Serotype distribution and penicillin resistance of Streptococcus pneumoniae isolates from nasopharynx in young children attending day care in Japan
[Symposium 1] Management of rist factors in children with otitis media prone