@misc{indiciaee71a287375af,
  title = {Renal opacification.},
  author = {P Dure-Smith},
  year = {1972},
  doi = {10.1016/s0140-6736(72)92748-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4117223/},
  note = {Source identifier: 4117223}
}