@misc{indiciaebaa6d5c4f247,
  title = {[Pyroglutamylpeptides].},
  author = {W König and R Geiger},
  year = {1972},
  doi = {10.1002/cber.19721050911},
  url = {https://pubmed.ncbi.nlm.nih.gov/4660269/},
  note = {Source identifier: 4660269}
}