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) Marta Caserotti and Paolo Girardi and Enrico Rubaltelli and Alessandra Tasso and Lorella Lotto and Teresa Gavaruzzi,Associations of COVID-19 risk perception with vaccine hesitancy over time for Italian residents,Social Science & Medicine,0277-9536,Elsevier BV,2021-03,272,,113688,https://cir.nii.ac.jp/crid/1360857595442622720,https://doi.org/10.1016/j.socscimed.2021.113688