Blood Phosphatidylethanol Concentrations Following Regular Exposure to an Alcohol-Based Mouthwash Posted on December 1, 2022 By Becky Carter Gary M Reisfield, Scott A Teitelbaum, Joseph T Jones, Dana Mason, Max Bleiweis, Ben Lewis J Anal Tox; 45(9); 2021 Access article Alcohol, DREs / Traffic Safety Resource Prosecutors, Toxicology