@misc{indiciae20a27145163d,
  title = {Simple methods of preparing nicotinamide mononucleotide.},
  author = {R Jeck and P Heik and C Woenckhaus},
  year = {1974},
  doi = {10.1016/0014-5793(74)80776-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4369172/},
  note = {Source identifier: 4369172}
}