@misc{indiciaef40f21db9b2b,
  title = {[Considerations on upper digestive hemorrhages].},
  author = {S POPP and A FIREZ and M CIOCAN},
  year = {1961},
  url = {https://pubmed.ncbi.nlm.nih.gov/13737193/},
  note = {Source identifier: 13737193}
}