@book{ BB1207022X,
  author    = "河合, 蘭",
  title     = "卵子老化の真実",
  publisher = "文藝春秋",
  year      = "2013",
  series    = "文春新書",
  number    = "906",
  URL       = "https://ci.nii.ac.jp/ncid/BB1207022X"
}