TY - GEN AU - Craft, Neal E AU - Duewer, David L AU - Kline, Margaret C AU - Paule, Robert C AU - Ruegg, Fillmer C AU - Schaffer, Robert AU - Schonberger, Emil AU - Thomas, Jeanice B C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2018-07-01 04:07:00 DO - https://doi.org/10.6028/NIST.IR.7880-38 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2018 TI - NIST micronutrients measurement quality assurance program: spring and fall 1986 comparability studies results for round robins VII and VIII fat soluble vitamins and carotenoids in human serum: ER -