@misc{indiciaef5e8e7ea8089,
  title = {Olefinic peptide nucleic acid (OPA).},
  author = {Daniel Gautschi and Christian J Leumann},
  doi = {10.1081/ncn-120022838},
  url = {https://pubmed.ncbi.nlm.nih.gov/14565382/},
  note = {Source identifier: 14565382}
}