@misc{indiciaef34ab370b71f,
  title = {TRYPTOPHAN MODIFICATION IN POLYPEPTIDE CHAINS.},
  author = {A PREVIERO and A SIGNOR and S BEZZI},
  year = {1964},
  doi = {10.1038/204687a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14236293/},
  note = {Source identifier: 14236293}
}