@misc{indiciae12cabf5a8f5e,
  title = {Bextasol and aphthous ulcers.},
  author = {N Fisher},
  year = {1979},
  doi = {10.1136/bmj.1.6174.1357-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/445080/},
  note = {Source identifier: 445080}
}