[Radiological errors in the diagnosis of pulmonary cancer].

@article{Kopera1969RadiologicalEI,
  title={[Radiological errors in the diagnosis of pulmonary cancer].},
  author={Z Kopera and J Kujawska},
  journal={Przeglad lekarski},
  year={1969},
  volume={25 9},
  pages={632-6}
}