@misc{indiciae5bcbacdaf03e,
  title = {Posterior lip sclerectomy.},
  author = {M A Petrohelos},
  year = {1967},
  doi = {10.1016/0002-9394(67)93062-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6072983/},
  note = {Source identifier: 6072983}
}