Modified Eggen equipment for dental X-ray machines with a non-removable open-ended cone.

@article{Sewerin1980ModifiedEE,
  title={Modified Eggen equipment for dental X-ray machines with a non-removable open-ended cone.},
  author={I B Sewerin},
  journal={Dento maxillo facial radiology},
  year={1980},
  volume={9 2},
  pages={73-5}
}
  • I B Sewerin
  • Published 1980 in Dento maxillo facial radiology