@article{article1720,
  title = {},
  author = {Tekalan, Ş.A. and Şahin, Ü.I. and Cemiloğlu, R. and Erdem, M. and Ünlü, Y.},
  journal = {Journal of Clinical Practice and Research},
  year = {1990},
  volume = {12},
  pages = {86-89},
  doi = {}
}