@misc{indiciae27e9cfefd269,
  title = {Kinetic tetrazolium microtiter assay},
  author = {Pierson, Duane L. and Stowe, Raymond P. and Koeing, David W.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930007860},
  note = {Source identifier: 19930007860}
}