@misc{indiciaedff9d1210124,
  title = {[Pigmented actinic keratoses].},
  author = {O Braun-Falco and C Schmoeckel and C Geyer},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3818281/},
  note = {Source identifier: 3818281}
}