@misc{indiciaefde598e7a988,
  title = {Cobalamine deficiency.},
  author = {J R Berger},
  year = {1997},
  doi = {10.1212/wnl.48.1.295-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/9008551/},
  note = {Source identifier: 9008551}
}