@misc{indiciaef44733e5058b,
  title = {Decrease in reflectance of porcelains treated with APF gels.},
  author = {E Gonzalez and C A Naleway and P L Fan and T Jaseiskis},
  year = {1988},
  doi = {10.1016/s0109-5641(88)80024-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/3248694/},
  note = {Source identifier: 3248694}
}