How to calculate blood alcohol level<br>Understand what blood alcohol content (bac) means. Blood alcohol content is a measurement of the amount of alcohol in your body. So, a bac of 0.10% means 1 part alcohol for every 1000 parts of blood.
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( z1 bad :ARG1 ( z2 content :ARG2 ( z3 alcohol :mod ( z4 blood ) ) ) :ARG2 ( z5 you ) )