@misc{indiciaeca47f215accd,
  title = {Does advertising render dental research superfluous?},
  author = {E Hellwig},
  year = {1998},
  doi = {10.1007/s007840050053},
  url = {https://pubmed.ncbi.nlm.nih.gov/9927909/},
  note = {Source identifier: 9927909}
}