@misc{236996,
  author = {Michael Boss and Andrew Dienstfrey and Zydrunas Gimbutas and Kathryn Keenan and Jolene Splett and Karl Stupic and Stephen Russek},
  title = {Magnetic Resonance Imaging Biomarker Calibration Service: Proton Spin Relaxation Times},
  year = {2018},
  month = {2018-05-03},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.250-97},
  language = {en},
}