TY  - RPRT
TI  - NIST Micronutrients Measurement Quality Assurance Program : performance history of the fat-soluble vitamin-related studies
AU  - Duewer, David L
AU  - Kline, Margaret C
AU  - May, Willie E
AU  - Sharpless, Katherine E
AU  - Thomas, Jeanice B
PY  - 2022
PB  - National Institute of Standards and Technology (U.S.)
CY  - Gaithersburg, MD
SN  - NIST IR 7880-50
DO  - 10.6028/NIST.IR.7880-50
ER  -