[CHRONIC BRONCHITIS, PULMONARY EMPHYSEMA].
D000305:Adrenal Cortex Hormones; D001991:Bronchitis; D029481:Bronchitis, Chronic; D002965:Classification; D003061:Codeine; D005100:Expectorants; D010827:Physiology; D011175:Positive-Pressure Respiration; D011656:Pulmonary Emphysema; D013902:Radiography, Thoracic; D013566:Sympathomimetics
D000305:Adrenal Cortex Hormones; D005100:Expectorants; D013566:Sympathomimetics; D003061:Codeine
ADRENAL CORTEX HORMONES; BRONCHITIS; CLASSIFICATION; CODEINE; EXPECTORANTS; PHYSIOLOGY; POSITIVE-PRESSURE RESPIRATION; PULMONARY EMPHYSEMA; SYMPATHOMIMETICS; THORACIC RADIOGRAPHY