@misc{indiciaebd2cebad0622,
  title = {[Root caries--scanning electron microscopic observations].},
  author = {R Heinrich and J Hornová and S Kneist and W Künzel},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2150459/},
  note = {Source identifier: 2150459}
}