@misc{850621, author = {David Duewer and Margaret Kline and Katherine Sharpless and Jeanice Brown Thomas and Sam Margolis}, title = {NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1996 Comparability Studies: Results for Round Robin XXXVI, XXXVII, and XXXVIII Fat-Soluble Vitamins and Carotenoids in Human Serum and Round Robin 9 Ascorbic Acid in Human }, year = {2013}, month = {2013-08-07 00:08:00}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=914266}, doi = {https://doi.org/10.6028/NIST.IR.7880-28}, language = {en}, }