Current nitrogen dioxide exposures among railroad workers

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      <subfield code="c">Susan Renee Woskie... [et al.]</subfield>
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      <subfield code="a">As part of a series of epidemiologic studies of the mortality patterns of railroad workers, various air contaminants were measured to characterize the workers' current exposures to diesel exhaust. Nitrogen dioxide (NO2), which is a constituent of diesel exhaust, was examined as one possible marker of diesel exposure</subfield>
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      <subfield code="g">Vol. 50, nº 7, July 1989 ; p. 346-353</subfield>
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