@misc{indiciaee8a81534dcc7,
  title = {The nephrographic pattern during excretion urography.},
  author = {I K Fry and W R Cattell},
  year = {1972},
  doi = {10.1093/oxfordjournals.bmb.a070934},
  url = {https://pubmed.ncbi.nlm.nih.gov/4569782/},
  note = {Source identifier: 4569782}
}