[Comparison of three respirators from the viewpoint of ventilatory physiology].
D000328:Adult; D000403:Airway Resistance; D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008168:Lung / Q000502:physiology*; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D005082:Physical Exertion; D011674:Pulse; D012129:Respiratory Function Tests; D012122:Ventilators, Mechanical; D014797:Vital Capacity
D002245:Carbon Dioxide; D010100:Oxygen
Vergleichende atemphysiologische Untersuchung dreier Atemschutzgeräte.