@misc{indiciae0295c03ea539,
  title = {Screening for cobalamin deficiency.},
  author = {Y Yao},
  year = {1995},
  doi = {10.1001/archfami.4.4.305},
  url = {https://pubmed.ncbi.nlm.nih.gov/7711913/},
  note = {Source identifier: 7711913}
}