@misc{indiciae9f0028540cf4,
  title = {The five bromotryptophans.},
  author = {S Bittner and R Scherzer and E Harlev},
  year = {2006},
  doi = {10.1007/s00726-006-0441-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/17031473/},
  note = {Source identifier: 17031473}
}