@book{ BA19266991,
  author    = "Kline, Jennie and Stein, Zena and Susser, Mervyn",
  title     = "Conception to birth : epidemiology of prenatal development",
  publisher = "Oxford University Press",
  year      = "1989",
  series    = "Monographs in epidemiology and biostatistics",
  number    = "v. 14",
  URL       = "https://ci.nii.ac.jp/ncid/BA19266991"
}