@misc{indiciae294433f35a37,
  title = {Rationalized endodontic treatment by a bacteriologic direct sampling technique.},
  author = {L G Olgart},
  doi = {10.1177/00220345700490064501},
  url = {https://pubmed.ncbi.nlm.nih.gov/5274368/},
  note = {Source identifier: 5274368}
}