@misc{indiciae04c97a176288,
  title = {[Halitosis--Part 1: epidemiology and pathogenesis].},
  author = {Björn Lang and Andreas Filippi},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15559213/},
  note = {Source identifier: 15559213}
}