@misc{indiciae17414e2601e3,
  title = {[Bladder tumor--"staging" and "grading"].},
  author = {A Decristoforo and E Zangerl},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1199153/},
  note = {Source identifier: 1199153}
}