[The respiro-phonogram for the analysis of the effect of a broncho-secretolytic agent].
D001314:Auscultation; D001982:Bronchial Diseases / Q000188:drug therapy*; D005100:Expectorants / Q000627:therapeutic use*; D006801:Humans; D013147:Spirometry
D005100:Expectorants
Das Respirophonogramm zur Wirkungsanalyse eines Broncho-Sekretolytikums.