@misc{indiciae779626498f1f,
  title = {Glucose tolerance in lichen planus.},
  author = {S M Powell and J P Ellis and T J Ryan and H R Vickers},
  year = {1974},
  doi = {10.1111/j.1365-2133.1974.tb06719.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4852161/},
  note = {Source identifier: 4852161}
}