@misc{indiciae08214c1a2495,
  title = {Compression filming with high-density barium suspensions.},
  author = {D W Gelfand and D J Ott and M Y Chen},
  year = {1993},
  doi = {10.1007/bf00201772},
  url = {https://pubmed.ncbi.nlm.nih.gov/8220027/},
  note = {Source identifier: 8220027}
}