[Guiding principles for the determination of hearing disablements in the DDR].
D001299:Audiometry; D004185:Disability Evaluation; D005104:Expert Testimony; D005859:Germany, East; D006311:Hearing Disorders; D006317:Hearing Loss, Noise-Induced; D006801:Humans; D008722:Methods; D009784:Occupational Diseases; D013222:State Medicine
Richtlinien für die Festlegung von hörbedingten Körperschäden in der DDR.