@misc{indiciaec91d52f8144e,
  title = {[Thoracoscopic lung biopsy].},
  author = {H GREUEL},
  year = {1961},
  doi = {10.1055/s-0028-1112994},
  url = {https://pubmed.ncbi.nlm.nih.gov/13708512/},
  note = {Source identifier: 13708512}
}