The radiological appearance of carcinoma of the trachea.

@article{Janower1970TheRA,
  title={The radiological appearance of carcinoma of the trachea.},
  author={Murray L. Janower and Hermes C Grillo and A S Macmillan and A. Everette James},
  journal={Radiology},
  year={1970},
  volume={96 1},
  pages={39-43}
}