@misc{indiciae0456d5cd749e,
  title = {[Chronic gingivitis. An overview].},
  author = {I M Waite and C J Goh and D E Cornick and B J Groves},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/2842821/},
  note = {Source identifier: 2842821}
}