@misc{indiciae129acbd92a99,
  title = {Biological Challenges and Test Program for Sterility Assurance for Mars Sample Return Planning},
  author = {Smith, Alvin and Benardini, J. Nick},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20210016006},
  note = {Source identifier: 20210016006}
}