@misc{indiciaebafa3597d08c,
  title = {Clinical practice--breath tests.},
  author = {G D Bell},
  year = {1998},
  doi = {10.1093/oxfordjournals.bmb.a011669},
  url = {https://pubmed.ncbi.nlm.nih.gov/9604442/},
  note = {Source identifier: 9604442}
}