@misc{indiciae00faa3e050a1,
  title = {[Treatment of a concave face].},
  author = {M Champy and A Mariano and L Gastelo-Acuna and J P Lodde and J Zimmerle},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7149607/},
  note = {Source identifier: 7149607}
}