[intraoperative Roentgen-television of the Biliary Tract].

@article{Grassi1965intraoperativeRO,
  title={[intraoperative Roentgen-television of the Biliary Tract].},
  author={Guido Grassi and E FIVOLI},
  journal={Il Policlinico. Sezione pratica},
  year={1965},
  volume={72},
  pages={397-402}
}