@misc{indiciaeea938d9eaa65,
  title = {A convenient method for preparative peptide separation.},
  author = {C C Chin and F Wold},
  year = {1972},
  doi = {10.1016/0003-2697(72)90329-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/5063432/},
  note = {Source identifier: 5063432}
}