@misc{indiciaefea19d3b87a6,
  title = {[PRIMARY RETROPERITONEAL TUMORS].},
  author = {A BALCELLS-GORINA and V MORENODEVEGA and J MONTERO},
  year = {1964},
  url = {https://pubmed.ncbi.nlm.nih.gov/14111197/},
  note = {Source identifier: 14111197}
}