Letter: Sarcomatous cells in tracheobronchial secretions obtained from a specimen aspirated during surgery.

@article{Chalon1975LetterSC,
  title={Letter: Sarcomatous cells in tracheobronchial secretions obtained from a specimen aspirated during surgery.},
  author={J Chalon and Emil Stein and Jerry M Stein and Ian M Ratner},
  journal={Acta cytologica},
  year={1975},
  volume={19 3},
  pages={211-2}
}