@misc{indiciae26cc29f981f8,
  title = {Gastric ulcers after 70.},
  author = {J R Amberg and F F Zboralske},
  year = {1966},
  doi = {10.2214/ajr.96.2.393},
  url = {https://pubmed.ncbi.nlm.nih.gov/5908397/},
  note = {Source identifier: 5908397}
}