@misc{indiciae7137daddaa9d,
  title = {Artificial Gravity: Effects on Bone Turnover},
  author = {Heer, M. and Zwart, S /R. and Baecker, N. and Smith, S. M.},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20070025042},
  note = {Source identifier: 20070025042}
}