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) MALDONADO YA,Early loss of passive measles antibody in infants of measles with vaccine-induced immunity,Pediatrics,,,1995,3,,447-450,https://cir.nii.ac.jp/crid/1571135649896130048,