[A new contrast medium for the biliary tract].

@article{Vachon1954ANC,
  title={[A new contrast medium for the biliary tract].},
  author={Andr{\'e} Vachon and M. Lehman and DALLOZ and Vincent},
  journal={Lyon medical},
  year={1954},
  volume={86 14},
  pages={302-4}
}