@misc{indiciae867d2440f47a,
  title = {Newer cosmetic ingredients--new patch testing problems?},
  author = {M O Barker},
  year = {1998},
  doi = {10.1016/s1046-199x(98)90011-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9601903/},
  note = {Source identifier: 9601903}
}