@misc{indiciaea689b2c13666,
  title = {Quality assurance.},
  author = {E L Fritz},
  year = {1979},
  doi = {10.14219/jada.archive.1979.0460},
  url = {https://pubmed.ncbi.nlm.nih.gov/284056/},
  note = {Source identifier: 284056}
}