The use of an injector meter for maintenance of a prescribed oxygen concentration and elimination of carbon dioxide in closed head tents.

@article{Barach1947TheUO,
  title={The use of an injector meter for maintenance of a prescribed oxygen concentration and elimination of carbon dioxide in closed head tents.},
  author={Alvan L. Barach},
  journal={The American journal of medicine},
  year={1947},
  volume={3 2},
  pages={181-4}
}