著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Centers for Disease Control and Prevention (CDC),Preventing pneumococcal disease among infants and young children : Recommendations of the Advisory Committee on Immunization Practices (ACIP),MMWR Morb Mortal Wkly Rep,,,2000,49,,1-38,https://cir.nii.ac.jp/crid/1570291226222799488,