@misc{indiciae8fa660a0e817,
  title = {Screening for Helicobacter pylori.},
  author = {D Vaira and M Miglioli and J Holton and P Mulè and L Barbara},
  year = {1991},
  doi = {10.1016/0140-6736(91)92009-q},
  url = {https://pubmed.ncbi.nlm.nih.gov/1682570/},
  note = {Source identifier: 1682570}
}