@misc{indiciaedc74ea0efacf,
  title = {Uticaria pigmentosa associated with scleroderma.},
  author = {R S Basler and E R Harrell},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4814940/},
  note = {Source identifier: 4814940}
}