Deposition of sized glass fibres in the respiratory tract of the rat

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      <subfield code="a">Deposition of sized glass fibres in the respiratory tract of the rat</subfield>
      <subfield code="c">A. Morgan... [et al.]</subfield>
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      <subfield code="a">A study has been made of the regional deposition of inhaled glass fibres of discrete size in the respiratory tract of the rat using a radioactive tracer technique. The samples used included four with nominal dia. 1.5 microm. and lengths ranging from 5 to 60 microm. and one with nominal dia. 3 microm. and length 10 microm. Deposition of the longer 1.5 microm. dia. fibres in the respiratory tract was quantitative as was that 3 microm. dia. fibre. Alveolar deposition was much lower than for asbestiform minerals owing to the larger aerodynamic diameters of the samples of glass fibre</subfield>
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      <subfield code="a">The Annals of occupational hygiene</subfield>
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      <subfield code="t">The Annals of occupational hygiene</subfield>
      <subfield code="d">Oxford [etc.]</subfield>
      <subfield code="g">nº 4, 1980 ; p. 353-366</subfield>
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