@misc{indiciae0fa320d7fba7,
  title = {Laboratory quality control using patients results.},
  author = {J A Owen and D G Campbell and D Fenwick and P F McCleary},
  year = {1968},
  doi = {10.1016/0009-8981(68)90167-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/5655828/},
  note = {Source identifier: 5655828}
}