@article{article865,
  title = {The effects of thermoplastic masks used for immobilization of patients on surface and build-up for megavoltage radiation},
  author = {ERKAN, H.E. and KEMİKLER, G.},
  journal = {Turk J Oncol},
  year = {2013},
  volume = {28},
  pages = {112-119},
  doi = {}
}