[Common effects of broncholytics on residual volume in subjects with chronic bronchitis].
D001991:Bronchitis / Q000628:therapy*; D029481:Bronchitis, Chronic; D006801:Humans; D012115:Residual Volume; D013566:Sympathomimetics / Q000628:therapy*
D013566:Sympathomimetics
BRONCHITIS/therapy; SYMPATHOMIMETICS/therapy