A simple appliance for controlled oxygen therapy.
D000142:Acidosis, Respiratory / Q000628:therapy*; D000388:Air; D001698:Biomedical Engineering; D004058:Diffusion; D006801:Humans; D008397:Masks; D010100:Oxygen; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*
D010100:Oxygen