@book{ BN00520516,
  author    = "鈴木, 秋悦 and 講談社サイエンティフィク",
  title     = "ヒトの受精のタイミング",
  publisher = "講談社",
  year      = "1982",
  URL       = "https://ci.nii.ac.jp/ncid/BN00520516"
}