(Q48652063)
Statements
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Roadside detection of impairment under the influence of ketamine--evaluation of ketamine impairment symptoms with reference to its concentration in oral fluid and urine (English)
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Wing-Chi Cheng
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Kin-Man Ng
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Ka-Keung Chan
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Vincent King-Kuen Mok
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Ben Kin-Leung Cheung
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13 October 2006
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170
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1
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51-58
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