@misc{indiciaeea682f09e044,
  title = {A simple, continuous-flow ultrafiltration apparatus.},
  author = {D J Lea and D J Ward},
  year = {1982},
  doi = {10.1016/0165-022x(82)90024-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6177725/},
  note = {Source identifier: 6177725}
}