Quantitative X-ray diffractometry on respirable dust collected on nuclepore filters

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      <subfield code="a">An X-ray diffraction method is given for the direct quantitative determination of crystalline phases in respirable dust. The incorporates a convenient technique for the correction of absorption effects. Analysis was done directly on a Nuclepore filter as used in a personal sampler. The method was applied to a-quartz determination in dusts sampled in a variety of industries</subfield>
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      <subfield code="g">nº 2, October 1977 ; p. 109-126</subfield>
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