@misc{indiciae5909e8c31f6c,
  title = {A positive-pressure gradient-elution device.},
  author = {D F PETERSEN and A MURRAY and W GOAD and J H LARKINS},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13942748/},
  note = {Source identifier: 13942748}
}