@article{c. r. morgan2005receptor,
  title={Vanilloid Receptor 1 Expression in Human Tooth Pulp in Relation to Caries and Pain},
  author={c. r. morgan,helen d. rodd,nick clayton,john b. davis,fiona m. boissonade},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={19},
  number={3},
  pages={248--260},
  doi = {10.11607/jofph.19248},
  year={2005}
}