@misc{indiciae4f10038d977b,
  title = {Psoralens.},
  author = {R M MacKenna},
  year = {1969},
  doi = {10.1136/bmj.1.5638.254},
  url = {https://pubmed.ncbi.nlm.nih.gov/4236459/},
  note = {Source identifier: 4236459}
}