Hoarseness: investigation of the physiological mechanisms.
D000162:Acoustics; D000328:Adult; D000368:Aged; D005260:Female; D005931:Glottis / Q000503:physiopathology*; D006685:Hoarseness / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009040:Motion Pictures; D013016:Sound; D014827:Vocal Cords