@misc{indiciae4c2246a5911d,
  title = {[Negative contrast in x-ray computed tomography. Preliminary study].},
  author = {A Reck and A Eisenscher and G Prevot and P Salze and D Weisse},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3446817/},
  note = {Source identifier: 3446817}
}