Showing 1 - 2 results of 2 for search 'Gjerde Hallvard', query time: 0.02s Refine Results
  1. 1
    Alcohol, psychoactive substances and non-fatal road traffic accidents - a case-control study

    Alcohol, psychoactive substances and non-fatal road traffic accidents - a case-control study by Bogstrand Stig, Gjerde Hallvard, Normann Per, Rossow Ingeborg, Ekeberg Øivind

    Published 2012-09-01
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    Article
  2. 2
    Use of alcohol and drugs by Norwegian employees: a pilot study using questionnaires and analysis of oral fluid

    Use of alcohol and drugs by Norwegian employees: a pilot study using questionnaires and analysis of oral fluid by Walsh J Michael, Yttredal Borghild, Moan Inger S, Christophersen Asbjørg S, Gjerde Hallvard, Normann Per T, Mørland Jørg

    Published 2010-06-01
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    Article

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