@misc{indiciae185a62a9d29e,
  title = {Quality assurance (QA).},
  year = {1989},
  doi = {10.1016/0007-1226(89)90183-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/2758216/},
  note = {Source identifier: 2758216}
}