@misc{indiciaecd1897c8fbc3,
  title = {Breath test and serologic testing for Helicobacter pylori.},
  author = {M H Ebell},
  doi = {10.3122/15572625-11-2-170a},
  url = {https://pubmed.ncbi.nlm.nih.gov/9542713/},
  note = {Source identifier: 9542713}
}