@misc{indiciaef63a87ebf7b7,
  title = {[Multiple chronic stomach ulcers].},
  author = {A G Bogdanov-Berezovskiĭ and Iu I Kalish},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2811088/},
  note = {Source identifier: 2811088}
}