TREATMENT OF BRONCHIAL AND PULMONARY PARENCHYMAL DISORDERS.
D001249:Asthma; D001991:Bronchitis; D005853:Geriatrics; D006140:Guaifenesin; D006801:Humans; D008171:Lung Diseases; D011656:Pulmonary Emphysema; D011658:Pulmonary Fibrosis; D012140:Respiratory Tract Diseases; D013806:Theophylline
D006140:Guaifenesin; D013806:Theophylline
ASTHMA; BRONCHITIS; GERIATRICS; GUAIACOL GLYCERYL ETHER; PULMONARY EMPHYSEMA; PULMONARY FIBROSIS; RESPIRATORY TRACT DISEASES; THEOPHYLLINE