title: A recognition of David Smith's unique contributions to the field of breath analysis.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Beauchamp
authors.forename: Terence H
authors.initials: TH
authors.lastname: Risby
mesh_terms: D015415:Biomarkers / Q000032:analysis; D001944:Breath Tests / Q000379:methods*; D006801:Humans; D013058:Mass Spectrometry; D055549:Volatile Organic Compounds / Q000032:analysis
chemical_list: D015415:Biomarkers; D055549:Volatile Organic Compounds