@misc{indiciae18b16136e01b,
  title = {Radiopaque suppositories.},
  author = {A Spitzer and S B Caruthers and D P Stables},
  year = {1976},
  doi = {10.1148/121.1.71},
  url = {https://pubmed.ncbi.nlm.nih.gov/959557/},
  note = {Source identifier: 959557}
}