@book{ BC0637514X,
  author    = "厚生労働省政策統括官 (統計・情報政策、政策評価担当)",
  title     = "国民医療費",
  publisher = "厚生労働統計協会",
  year      = "2021",
  URL       = "http://ci.nii.ac.jp/ncid/BC0637514X"
}