The course of pulmonary function in patients with chronic non-specific lung diseases (CNSLD).
D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000503:physiopathology*; D001991:Bronchitis / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D012129:Respiratory Function Tests