@misc{1129861,
  author = {Jeanice Brown Thomas and David L Duewer and Carolyn Q Burdette and Lorna T Sniegoski and James H Yen},
  title = {Certification of standard reference material 968f fat-soluble vitamins in frozen human serum:},
  year = {2017},
  month = {2017-12-01 05:12:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.260-188},
  language = {en},
}