TY - GEN AU - David Duewer AU - Jeanice Brown Thomas C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2013-03-15 00:03:00 DO - https://doi.org/10.6028/NIST.IR.7880-1 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2013 TI - NIST Micronutrients Measurement Quality Assurance Program Summer 2012 Comparability Studies ER -