@misc{indiciae6345daaebbd3,
  title = {[Colonic polyps and coloscopic polypectomy].},
  author = {R Ottenjann},
  year = {1973},
  doi = {10.1055/s-0028-1106885},
  url = {https://pubmed.ncbi.nlm.nih.gov/4572285/},
  note = {Source identifier: 4572285}
}