@misc{indiciae03a8c1537af1,
  title = {[Decrease in the spreading of caries by systematic prevention in adults].},
  author = {W Hägler and T M Marthaler},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4517621/},
  note = {Source identifier: 4517621}
}