@misc{indiciaeb4f847205f53,
  title = {Cleavage at aspartyl-prolyl bonds.},
  author = {Landon},
  year = {1977},
  doi = {10.1016/0076-6879(77)47017-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/22018/},
  note = {Source identifier: 22018}
}