@misc{indiciae2b196c9529a8,
  title = {Shade matching for a single tooth using an all-ceramic crown: laboratory protocol.},
  author = {Luke S Kahng and Franz Weyandt},
  year = {2006},
  url = {https://pubmed.ncbi.nlm.nih.gov/17001832/},
  note = {Source identifier: 17001832}
}