[Indications for artificial respiration:  tracheotomy breathing or iron lung].
D006801:Humans; D007501:Iron; D012119:Respiration; D012121:Respiration, Artificial; D014140:Tracheotomy; D012122:Ventilators, Mechanical
D007501:Iron
RESPIRATORS
Zur Indikation der künstlichen Beatmung:  Tracheotomiebeatmung oder Eiserne Lunge.