@misc{indiciae74f868a0fdfe,
  title = {A method for density gradient isoelectric focusing in small scale.},
  author = {J Holtlund and T Kristensen},
  year = {1978},
  doi = {10.1016/0003-2697(78)90692-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/686363/},
  note = {Source identifier: 686363}
}