@misc{indiciae1a317a8d8be6,
  title = {Gradient pressure.},
  author = {J M Bruster and G Pullium},
  year = {1983},
  doi = {10.5014/ajot.37.7.485},
  url = {https://pubmed.ncbi.nlm.nih.gov/6614129/},
  note = {Source identifier: 6614129}
}