[Objective study of respiratory sounds using frequency analysis].
D000293:Adolescent; D000328:Adult; D001314:Auscultation; D005260:Female; D006801:Humans; D008168:Lung / Q000502:physiology* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D012119:Respiration; D012829:Silicosis / Q000175:diagnosis* / Q000503:physiopathology
Ob'ektivnoe issledovanie dykhatel'nykh shumov s pomoshch'iu chastotnogo analiza.