NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1991 Comparability Studies: Results for Round Robins XXI, XXII, and XXIII Fat-Soluble Vitamins and Carotenoids in Human Serum
Material Measurement Laboratory
Material Measurement Laboratory
Material Measurement Laboratory
Material Measurement Laboratory
Material Measurement Laboratory
Material Measurement Laboratory
Material Measurement Laboratory
National Institute of Standards and Technology
US
Gaithersburg