[The current trend of lung sounds research (author's transl)].
D000328:Adult; D001314:Auscultation / Q000295:instrumentation / Q000639:trends*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008168:Lung / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D012135:Respiratory Sounds