@misc{indiciaec349269ebab5,
  title = {Acute necrotizing ulcerative gingivitis. A transmission electron microscope study.},
  author = {G J Courtois and C M Cobb and W J Killoy},
  year = {1983},
  doi = {10.1902/jop.1983.54.11.671},
  url = {https://pubmed.ncbi.nlm.nih.gov/6580420/},
  note = {Source identifier: 6580420}
}