@misc{indiciae0b14099f233c,
  title = {Vitamin update.},
  author = {J N Udall and H L Greene},
  year = {1992},
  doi = {10.1542/pir.13-5-185},
  url = {https://pubmed.ncbi.nlm.nih.gov/1570248/},
  note = {Source identifier: 1570248}
}