@article{article227,
  title = {},
  author = {M ERKİŞİ,  and C SARKIŞ,  and A HAFTA,  and T İSPİR,  and A BİLGİÇ,  and S ÇETİNER, },
  journal = {Turk J Oncol},
  year = {1993},
  volume = {8},
  pages = {1323-1326},
  doi = {}
}