@misc{indiciae1a05a2e7853e,
  title = {U-500 regular insulin.},
  year = {1981},
  doi = {10.7326/0003-4819-95-3-389},
  url = {https://pubmed.ncbi.nlm.nih.gov/7023314/},
  note = {Source identifier: 7023314}
}