title: When is a beer not a beer: iso-α-acids not necessarily proof of ethanol consumption?
authors.affiliation: Department of Chemical and Forensic Sciences, University of Huddersfield, Huddersfield, UK p.d.maskell@hud.ac.uk.
authors.forename: Peter D
authors.initials: PD
authors.lastname: Maskell
authors.affiliation: School of Life Sciences, Heriot-Watt University, Riccarton, Edinburgh, UK.
authors.forename: Paul S
authors.initials: PS
authors.lastname: Hughes
authors.affiliation: Institute of Biological Chemistry, Biophysics, and Bioengineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, Edinburgh, UK.
authors.forename: Dawn L
authors.initials: DL
authors.lastname: Maskell
mesh_terms: D000143:Acids / Q000737:chemistry*; D000428:Alcohol Drinking; D001515:Beer / Q000032:analysis*; D015415:Biomarkers
chemical_list: D000143:Acids; D015415:Biomarkers