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) Margherita Brusa and Yechiel Michael Barilan,Voluntary COVID-19 vaccination of children: a social responsibility,Journal of Medical Ethics,0306-6800,BMJ,2021-06-11,47,8,543-546,https://cir.nii.ac.jp/crid/1360298764512667264,https://doi.org/10.1136/medethics-2021-107370