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) Shozo Urasawa,Antigenic Variation of Poliovirus Caused by Antibody Components with Different Specificities,Microbiology and immunology,03855600,Tokyo : Center for Academic Publications Japan,1977-06,21,6,p299-307,https://cir.nii.ac.jp/crid/1521699230016589440,