@misc{indiciae02932cfa8347,
  title = {Primary renal osteosarcoma.},
  author = {R Biggers and J Stewart},
  year = {1979},
  doi = {10.1016/0090-4295(79)90395-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/287284/},
  note = {Source identifier: 287284}
}