@misc{indiciae962c5e8d5110,
  title = {Miniature oxygen resuscitator},
  author = {Johnson, G. and Teegen, J. T. and Waddell, H.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690000318},
  note = {Source identifier: 19690000318}
}