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Updated: Aug 15, 2026

Microdialysis of Ethanol During Operant Ethanol Self-administration and Ethanol Determination by Gas Chromatography
Published on: September 5, 2012
Abstract:
Several concepts and principles advanced by Widmark over 50 years ago are briefly compared with results of recently published experimental work. His conclusions--that breath alcohol analysis can lead to overestimates of actual blood alcohol concentration, and that +/- 2 standard deviations about the average should be used to estimate certain pharmacokinetic parameters for medicolegal alcohol determinations--are supported by these more-recent experimental results.
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