@misc{indiciaedbf352c9369b,
  title = {Tandem oligonucleotide synthesis using linker (First Base) phosphoramidites.},
  author = {Richard T Pon and Shuyuan Yu},
  year = {2002},
  doi = {10.1093/nass/2.1.1},
  url = {https://pubmed.ncbi.nlm.nih.gov/12903075/},
  note = {Source identifier: 12903075}
}