TY - GEN AU - Lulling,J AU - Delwiche,J P AU - Prignot,J TI - Evaluation of onset of bronchodilating effect by interruption of the air flow method SN - 0106-4339 PY - 1981///0219 KW - Adult KW - Aerosols KW - Aged KW - Bronchi KW - drug effects KW - Butyrates KW - therapeutic use KW - Clinical Trials as Topic KW - Double-Blind Method KW - Female KW - Forced Expiratory Flow Rates KW - Forced Expiratory Volume KW - Humans KW - Lung Diseases, Obstructive KW - drug therapy KW - Lung Volume Measurements KW - Male KW - Middle Aged KW - Placebos KW - Terbutaline KW - analogs & derivatives N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article ER -