[COPD--a neglected disease entity].
D000551:Ambroxol / Q000627:therapeutic use*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D012907:Smoking / Q000009:adverse effects
D000551:Ambroxol
COPD--ein vernachlässigtes Krankheitsbild.