منابع مشابه
Variability in audiometric recording.
Howell, R. W., and Hartley, B. P. R. (1972). Brit. J. industr. Med., 29,432435. Variability in audiometric recording. A study of initial and repeat audiograms by two operators on 143 young male new entrants to industry (free of previous occupational exposure) has shown that mean values (mean of both ears, readings at 3 and 4 kHz) differed significantly between operators, and that this differenc...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1972
ISSN: 1351-0711
DOI: 10.1136/oem.29.4.432