@misc{indiciae4281a5c4dc2a,
  title = {[Decrease in dental caries in industrialized countries].},
  author = {O Backer Dirks and H Kalsbeek},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3683604/},
  note = {Source identifier: 3683604}
}