@misc{indiciaef476e5d955d4,
  title = {Small-intestinal function in vitamin B 12 deficiency.},
  author = {J Lindenbaum and J F Pezzimenti and N Shea},
  year = {1974},
  doi = {10.7326/0003-4819-80-3-326},
  url = {https://pubmed.ncbi.nlm.nih.gov/4816172/},
  note = {Source identifier: 4816172}
}