@article{article120,
  title = {Serum Biochemical Changes During Pregnancy In Kayseri Region},
  author = {Paşaoğlu, H. and Tayyar, M. and Başbuğ, M. and Saraymen, R. and Üstdal, M.},
  journal = {Journal of Clinical Practice and Research},
  year = {1993},
  volume = {15},
  pages = {3-9},
  doi = {}
}