@misc{850566,
  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 1997 Comparability Studies: Results for Round Robin XXXIX, XL, and XLI Fat-Soluble Vitamins and Carotenoids in Human Serum and Round Robin 10 Ascorbic Acid in Human Serum},
  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=914180},
  doi = {https://doi.org/10.6028/NIST.IR.7880-27},
  language = {en},
}