@article{article182,
  title = {THE SECOG TRIALS IN ADVANCED HEAD AND NECK CANCER 2. THE INFLUENCE OF KNOWN PROGNOSTIC FACTORS ON OUTCOME},
  author = {J S TOBIAS, },
  journal = {Turk J Oncol},
  year = {1990},
  volume = {5},
  pages = {1063-1068},
  doi = {}
}