@misc{indiciaeb24e14b0a3e4,
  title = {Perioral dermatitis.},
  author = {E van Dijk and G L Kalsbeek and Verburgh-van der Zwan},
  year = {1970},
  doi = {10.1159/000252566},
  url = {https://pubmed.ncbi.nlm.nih.gov/5450176/},
  note = {Source identifier: 5450176}
}