Audiometric findings in workers exposed to low levels of styrene and noise

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<title>Audiometric findings in workers exposed to low levels of styrene and noise</title>
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<title>Journal of occupational and environmental medicine</title>
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<namePart>Morata, Thais C.</namePart>
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<dateIssued encoding="marc">2002</dateIssued>
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<abstract>Audiometry and exposure measurements were conducted on workers form fiberglass and metal products manufacturing plants and a mail distribution terminal. Workers exposed to noise and styrene had significantly worse pure-tone thresholds at 2,3,4, and 6 kHz when compared with noise-exposed or nonexposed workers. Age, noise exposure and urinary mandelic acid (a biologic marker for styrene) were the variables that met the significance level criterion in the multiple logistic regression</abstract>
<note type="statement of responsibility">Thais C. Morata... [et al.]</note>
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<topic>Audiometría</topic>
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<topic>Industria metalúrgica</topic>
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<topic>Ruido</topic>
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<topic>Estireno</topic>
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<title>Journal of occupational health and environmental medicine</title>
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<publisher>Towson, MD</publisher>
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<text>Vol. 44, nº 9, september 2002 ; p. 806-814</text>
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