There are several different units in use around the world for defining blood alcohol concentration.

The proportion of people killed who had blood alcohol concentrations above the limit also fell.

The second part of the experiment was determining the bat's blood alcohol concentration.

But socks tell me that my blood alcohol concentration last night wasn't too high .

Some of the cars are wired to measure driver sweat rate, blood alcohol concentration and heart beat.

Research indicates that breath tests can vary at least 15% from actual blood alcohol concentration.

Within minutes of drinking alcohol, your blood alcohol concentration starts to rise.

They suggest lowering the blood alcohol concentration further.

Colleges should switch to measuring students' blood alcohol concentration as a measure of high-risk drinking.

Vitreous (eye) fluid provides the most accurate account of blood alcohol concentration.

It was later revealed that Cooper's blood alcohol concentration was over two times the legal limit at 0.18.

Hospital tests after the accident showed that his blood alcohol concentration was at least 0.15 percent, well above the city's legal limit of 0.10 percent.

These symptoms initially appear characteristically on waking, due to the fall in the blood alcohol concentration during sleep.

Think about your blood alcohol concentration?

During the initial absorption phase, arterial blood alcohol concentrations are higher than venous.

Control module measures strength of electrical impulse from breath analyzer to determine blood alcohol concentration.

In New Jersey and 35 other states, the standard for intoxication is legally defined as 0.1 percent blood alcohol concentration.

Nearly 25 percent of drivers involved each year in alcohol-related traffic deaths have blood alcohol concentrations below .10.

A blood alcohol concentration in the range of 0.05 to 0.10 is considered legally impaired throughout most of the United States.

A device on the dashboard determines the blood alcohol concentration by measuring the strength of the electrical impulse.

Autopsy reports revealed that the driver - the brother - had a blood alcohol concentration of .20 percent, twice the legal limit.

They report on a 30-year-old man who survived a blood alcohol concentration of 1,500 mg/100 ml blood after vigorous medical intervention.

Other, less common definitions are based on blood alcohol concentration (BAC).

Reputable studies have established the greater likelihood that breath testing is accurate at a .1 level of blood alcohol concentration.