@misc{indiciae725358c574ff,
  title = {Letter: Ascorbic acid and nitrosamines.},
  author = {S S Mirvish and P Shubik},
  year = {1974},
  doi = {10.1038/252179a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4419834/},
  note = {Source identifier: 4419834}
}