@misc{indiciae115acdd7b2dc,
  title = {Patch test concentrations of grotan BK.},
  author = {M G Dahl},
  year = {1981},
  doi = {10.1111/j.1365-2133.1981.tb08182.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6453607/},
  note = {Source identifier: 6453607}
}