Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Comparison of Ethanol Concentrations in Blood and End-Expired Breath During a Controlled Drinking Study Presenting section: Toxicology 2020 Bortz, Sean, Tomah WI; Kalscheur, Diane, Madison WI; Skaggs, Lindsey K., Platteville WI; Barkholtz, Heather, Madison WI View the paper Toxicology