@misc{indiciaef0be3bfda69d,
  title = {Extra cusp formation in the human dentition.},
  author = {J Kallay},
  doi = {10.1177/00220345660450052101},
  url = {https://pubmed.ncbi.nlm.nih.gov/5225309/},
  note = {Source identifier: 5225309}
}