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Table 1. Changes of specified parameters in 57 test persons during 7 working hours under car racing noise (Leq = 85 dB(A)) as compared with work without noise (Leq < 50 dB(A))

Table 1. Changes of specified parameters in 57 test persons during 7 working hours under car racing
noise (Leq = 85 dB(A)) as compared with work without noise (Leq < 50 dB(A))