Effect of smoking a single cigarette on the "small airways".
D000328:Adult; D000403:Airway Resistance; D006801:Humans; D008170:Lung Compliance; D008875:Middle Aged; D010993:Plethysmography, Whole Body; D012119:Respiration; D012129:Respiratory Function Tests; D012907:Smoking; D013147:Spirometry