@misc{indiciaef307ef884f5a,
  title = {[Standards on dental materials].},
  author = {S Brunnhage and M Hoffmann and S Nordsten and S Wintzer and B Hedegård and K E Markén and H Sundberg},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1077894/},
  note = {Source identifier: 1077894}
}