@misc{indiciae5ff2a12fa758,
  title = {[New direct restorative materials].},
  author = {R Hickel and W Dasch and R Janda and M Tyas and K Anusavice},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/11930356/},
  note = {Source identifier: 11930356}
}