A reduction in maximum mid-expiratory flow rate. A spirographic manifestation of small airway disease.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000403:Airway Resistance; D001980:Bronchi / Q000503:physiopathology; D001993:Bronchodilator Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008170:Lung Compliance; D008173:Lung Diseases, Obstructive / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D010101:Oxygen Consumption; D005082:Physical Exertion; D010991:Plethysmography; D012123:Pulmonary Ventilation; D012126:Respiratory Dead Space; D012137:Respiratory System / Q000503:physiopathology; D012907:Smoking / Q000150:complications; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio
D001993:Bronchodilator Agents