@misc{indiciaec25de110485c,
  title = {[Three-dimensional relation between lip surface and upper anterior teeth].},
  author = {S Minakuchi and S Ando and S Kondo and T Suzuki and M Nagao},
  year = {1987},
  doi = {10.2186/jjps.31.1382},
  url = {https://pubmed.ncbi.nlm.nih.gov/3333586/},
  note = {Source identifier: 3333586}
}