@misc{indiciaeb46cae7f6d5c,
  title = {[Colonoscopy--technic, indications and results].},
  author = {N Gabrielsson and S Granqvist and H Ohlsén},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5075963/},
  note = {Source identifier: 5075963}
}