@misc{indiciaead874e4de92a,
  title = {A large high-pressure ultrafilter.},
  author = {J J BULLEN and C THURLBOURN and P BROWN},
  year = {1954},
  doi = {10.1038/173254a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13144737/},
  note = {Source identifier: 13144737}
}