@misc{indiciaea37f01166132,
  title = {O-Phosphorylated and unphosphorylated peptide-substrates suitable for tryptic action.},
  author = {D THEODOROPOULOS and H BENNICH and O MELLANDER},
  year = {1959},
  doi = {10.1038/184270a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13837708/},
  note = {Source identifier: 13837708}
}