@misc{indiciae20019803e00c,
  title = {What's in toothpaste and why?},
  author = {Robin M Davies},
  year = {2004},
  doi = {10.12968/denu.2004.31.2.67},
  url = {https://pubmed.ncbi.nlm.nih.gov/15065369/},
  note = {Source identifier: 15065369}
}