@misc{indiciae5f2719d1466b,
  title = {[Long-term study "Neurodermatitis therapy using urea-containing Externa"].},
  author = {G Burkard and S Schmitt},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1555937/},
  note = {Source identifier: 1555937}
}