@misc{indiciae315bc4fd842b,
  title = {Bone Loss in Space: Shuttle/MIR Experience and Bed Rest Countermeasure Program},
  author = {Shackelford, L. C. and LeBlanc, A. and Feiveson, A. and Oganov, V.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000020536},
  note = {Source identifier: 20000020536}
}