@misc{indiciae98931d57db7c,
  title = {Excretory urography: update 1980.},
  author = {R A Older and A V Moore and R McLelland},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7023840/},
  note = {Source identifier: 7023840}
}