@misc{indiciae004c50816024,
  title = {[Bladder carcinosarcoma with osteosarcomatous differentiation].},
  author = {C Olivier and A H Lao and J Monllor and J Carballido},
  url = {https://pubmed.ncbi.nlm.nih.gov/1772053/},
  note = {Source identifier: 1772053}
}