@misc{indiciae91ae0f410640,
  title = {[Pathologic classification of upper urinary tract tumors].},
  author = {Ricardo García-Navas and Ricardo García-González and Pilar Pérez-Sanz and Pilar González-Peramato},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15174499/},
  note = {Source identifier: 15174499}
}