A study of vocal cord abnormalities following bulbar poliomyelitis

Pictures the functioning of normal and affected human vocal cords and pyriform sinuses following bulbar poliomyelitis; shows the technique of laryngeal cinematography. For medical sutdents, physicians, and clinical photographers.
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  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record