@misc{indiciae86ec29361b1f,
  title = {Isotonic And Isokinetic Exercise During Bed Rest},
  author = {Greenleaf, J. E. and Wade, C. E. and Bernauer, E. M. and Trowbridge, T. S. and Ertl, A. C.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930000057},
  note = {Source identifier: 19930000057}
}