@misc{indiciaeafada4385b27,
  title = {Renal Stone Risk During Space Flight},
  author = {Whitson, Peggy A. and Pietrzyk, Robert A. and Sams, Clarence F. and Pak, Charles Y. C. and Jones, Jeffrey A.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000020539},
  note = {Source identifier: 20000020539}
}