@misc{indiciae8dd925406e16,
  title = {Mitomycin-C after pterygium excision.},
  author = {E P Penna},
  year = {1993},
  doi = {10.1016/s0161-6420(93)38539-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/8321537/},
  note = {Source identifier: 8321537}
}