@misc{indiciae19792278a366,
  title = {A system for controlling variation in laboratory precision.},
  author = {J S Amenta},
  year = {1969},
  doi = {10.1093/ajcp/51.2.264},
  url = {https://pubmed.ncbi.nlm.nih.gov/5766478/},
  note = {Source identifier: 5766478}
}