Description and utilization of the negative pressure apparatus.
D002245:Carbon Dioxide; D006801:Humans; D007231:Infant, Newborn; D007442:Intubation, Intratracheal; D010100:Oxygen; D011312:Pressure; D012119:Respiration; D013696:Temperature; D012122:Ventilators, Mechanical
D002245:Carbon Dioxide; D010100:Oxygen