@misc{indiciae99dd0c92d93c,
  title = {Preflight and postflight microbiological results from 25 space shuttle crews},
  author = {Pierson, Duane L. and Bassinger, Virginia J. and Molina, Thomas C. and Gunter, Emelie G. and Groves, Theron O. and Cioletti, Louis J. and Mishra, S. K.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19950058780},
  note = {Source identifier: 19950058780}
}