@misc{indiciae0fc7000bacce,
  title = {Surface roughness of microfilled composites.},
  author = {J B Dennison and P L Fan and J M Powers},
  year = {1981},
  doi = {10.14219/jada.archive.1981.0215},
  url = {https://pubmed.ncbi.nlm.nih.gov/6946126/},
  note = {Source identifier: 6946126}
}