@article{731357,
      recid = {731357},
      author = {Saling, Erich, and Dräger, Monika, and Stupin, Jens H.,  and D'Alton, Mary E.,},
      title = {The beginnings of perinatal medicine [electronic resource]  /},
      pages = {1 online resource (145 pages) :},
      url = {http://library.usi.edu/record/731357},
}