@misc{indiciaec122a2441b7c,
  title = {Anaerobic bacteria in maxillary sinusitis.},
  author = {C Lundberg and C Carenfelt and S Engquist and C E Nord},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/288166/},
  note = {Source identifier: 288166}
}