@misc{indiciaefdeaa9245f3f, title = {Quality control by the reference sample method. Error detection as a function of the variability of the control data.}, author = {E Amador}, year = {1968}, doi = {10.1093/ajcp/50.3.360}, url = {https://pubmed.ncbi.nlm.nih.gov/5676335/}, note = {Source identifier: 5676335} }