@misc{indiciaedf76160dd807,
  title = {Is that toothpaste safe?},
  author = {E Berman and K McKiel},
  year = {1972},
  doi = {10.1080/00039896.1972.10666137},
  url = {https://pubmed.ncbi.nlm.nih.gov/5033284/},
  note = {Source identifier: 5033284}
}