TY  - RPRT
TI  - Interlaboratory quality control using multiple range reference sera and operational lines.
AU  - G R Maronde
AU  - W A Knapp
AU  - S R Wellings
AU  - J A Fong
PY  - 1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4725001/
ID  - 4725001
ER  -