@misc{indiciae921bf0e5a5cf,
  title = {Retinoids.},
  author = {E E Holdener and W Bollag},
  year = {1993},
  doi = {10.1097/00001622-199311000-00019},
  url = {https://pubmed.ncbi.nlm.nih.gov/8305540/},
  note = {Source identifier: 8305540}
}