@misc{indiciaed4a4ab7b98a4,
  title = {[Knowing pemphigus].},
  author = {A F Valentini and L Guerra and A Merli and G Piana},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2651868/},
  note = {Source identifier: 2651868}
}