@book{ BB11938867,
  author    = "毎日新聞取材班 and 毎日新聞社",
  title     = "こうのとり追って : 晩産化時代の妊娠・出産",
  publisher = "毎日新聞社",
  year      = "2013",
  URL       = "https://ci.nii.ac.jp/ncid/BB11938867"
}