@misc{7416,
  author = {Johanna Camara and Andrew Hoofnagle and Graham Carter and Christopher Sempos},
  title = {Take Two: Gearing Up for the Next Vitamin D Commutability Study},
  year = {2015},
  number = {41},
  month = {2015-02-01},
  publisher = {Clinical Laboratory News},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=917611},
  language = {en},
}