Early detection of obstructive lung disease by analysis of maximal expiratory flow-volume curves.
D001249:Asthma / Q000175:diagnosis; D001991:Bronchitis / Q000175:diagnosis; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D005082:Physical Exertion; D010993:Plethysmography, Whole Body; D011656:Pulmonary Emphysema / Q000175:diagnosis; D012123:Pulmonary Ventilation; D013147:Spirometry; D014797:Vital Capacity