[Treatment of small airway diseases--today and tomorrow].
Buhl
R
R
D001249:Asthma / Q000175:diagnosis* / Q000628:therapy*; D005544:Forecasting; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000639:trends*; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000628:therapy*