@misc{indiciae932ece3bbd2e,
  title = {Concepts determining statistical analysis of dental data.},
  author = {B W McDonald and A R Pack},
  year = {1990},
  doi = {10.1111/j.1600-051x.1990.tb01079.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2180990/},
  note = {Source identifier: 2180990}
}