@misc{indiciae641721e0999a,
  title = {Cinnamic aldehyde in toothpaste. 1. Clinical aspects and patch tests.},
  author = {B Magnusson and D S Wilkinson},
  year = {1975},
  doi = {10.1111/j.1600-0536.1975.tb05330.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/233890/},
  note = {Source identifier: 233890}
}