@misc{indiciaed2d916ed0298,
  title = {Root canal microflora: qualitative changes after endodontic instrumentation.},
  author = {G Cavalleri and L Cuzzolin and G Urbani and G Benoni},
  year = {1989},
  doi = {10.1080/1120009x.1989.11738873},
  url = {https://pubmed.ncbi.nlm.nih.gov/2732777/},
  note = {Source identifier: 2732777}
}