@misc{indiciaea2366d6a0f8e,
  title = {Nucleic acid with guanidinium modification exhibits efficient cellular uptake.},
  author = {Tatsuo Ohmichi and Masayasu Kuwahara and Naoko Sasaki and Masatoshi Hasegawa and Takahito Nishikata and Hiroaki Sawai and Naoki Sugimoto},
  year = {2005},
  doi = {10.1002/anie.200500904},
  url = {https://pubmed.ncbi.nlm.nih.gov/16172995/},
  note = {Source identifier: 16172995}
}