@misc{indiciaeab1933f4f118,
  title = {[Reply to work by E. Ulrich: Central Laboratories for Dental Technology progress?].},
  author = {W Kramann and P Jonas},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5253250/},
  note = {Source identifier: 5253250}
}