@misc{218266,
  author = {Jeanice Brown and David Duewer and Margaret Kline and Willie May and Neal Craft},
  title = {NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1989 Comparability Studies: Results for Round Robins XV, XVI, and XVII Fat-Soluble Vitamins and Carotenoids in Human Serum},
  year = {2016},
  month = {2016-08-29},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.7880-35},
  language = {en},
}