@misc{indiciae0f0226c376ed,
  title = {Letter: Phosphite coupling procedure for generating internucleotide links.},
  author = {R I Letsinger and J L Finnan and G A Heavner and N B Lunsford},
  year = {1975},
  doi = {10.1021/ja00844a090},
  url = {https://pubmed.ncbi.nlm.nih.gov/1133350/},
  note = {Source identifier: 1133350}
}