TY  - RPRT
TI  - Quality control by the reference sample method. Error detection as a function of the variability of the control data.
AU  - E Amador
PY  - 1968
DO  - 10.1093/ajcp/50.3.360
UR  - https://pubmed.ncbi.nlm.nih.gov/5676335/
ID  - 5676335
ER  -