@book{ BN08106430,
  author    = "厚生省大臣官房統計情報部 and 厚生労働省大臣官房統計情報部",
  title     = "出生に関する統計",
  publisher = "厚生統計協会",
  year      = "1992",
  series    = "人口動態統計特殊報告",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BN08106430"
}