during the elimination phase of ethanol kinetics and at a mean blood alcohol concentration of 0.50 mg/ml , the mean alcolmeter result was 0.456 +/- 0.169 mg/ml with 95 % confidence , i.e . varying between 0.287 and 0.625 mg/ml 95 times out of 100 tests at this critical blood alcohol level
C0001962
ethanol
C0684262
blood alcohol concentration