Sampling efficiency of various probes for sampling inhalable dust

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      <subfield code="a">Systematic studies of the sampling efficiency of such probes show a consistent correlation with human inhalation efficiency; instead, they showed that sampling efficiency is dependent also on the detailed geometric design of the probes. Better results have been obtained with so-called blunt probes, although development in this field is not yet concluded</subfield>
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      <subfield code="g">nº 2, 1984 ; p. 249-257</subfield>
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