title: The effect of intermittent positive-pressure breathing on airway resistance in normal and asthmatic children.
mesh_terms: D000293:Adolescent; D000336:Aerosols; D000403:Airway Resistance; D001249:Asthma / Q000628:therapy*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D011175:Positive-Pressure Respiration / Q000009:adverse effects*; D012129:Respiratory Function Tests
chemical_list: D000336:Aerosols