The effect of xanthin derivatives: Ro 1-8239, aminophylline and dihydroxy theophylline on chronic pulmonary diseases.
D000628:Aminophylline; D002908:Chronic Disease; D004232:Diuretics; D011656:Pulmonary Emphysema / Q000628:therapy*; D013806:Theophylline; D014970:Xanthines / Q000628:therapy*
D004232:Diuretics; D014970:Xanthines; D000628:Aminophylline; D013806:Theophylline
PULMONARY EMPHYSEMA/therapy; XANTHINES/therapy