@misc{indiciae9ca80ae343be,
  title = {Ascorbic acid and vitamin B12.},
  author = {H L Newmark and J M Scheiner and M Marcus and M Prabhudesai},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/490831/},
  note = {Source identifier: 490831}
}