@misc{indiciae7e2ee8e6cf3d,
  title = {A simple method for gingival margin radiography.},
  author = {J C Hatziotis and D Lambrou},
  doi = {10.1902/jop.1966.37.4.340},
  url = {https://pubmed.ncbi.nlm.nih.gov/5220901/},
  note = {Source identifier: 5220901}
}