@misc{indiciaef9294807c0fe,
  title = {Letter: Halitosis.},
  author = {R N Smith},
  year = {1974},
  doi = {10.1136/bmj.3.5930.575-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4414245/},
  note = {Source identifier: 4414245}
}