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) Kimberly R. Nehal and Lieke M. Steendam and Maiza Campos Ponce and Marinka van der Hoeven and G. Suzanne A. Smit,Worldwide Vaccination Willingness for COVID-19: A Systematic Review and Meta-Analysis,Vaccines,2076-393X,MDPI AG,2021-09-24,9,10,1071,https://cir.nii.ac.jp/crid/1360576120842303104,https://doi.org/10.3390/vaccines9101071