title: Detection of penicillin residues in bovine oral fluid (saliva) by liquid chromatography/tandem mass spectrometry.
authors.forename: D N
authors.initials: DN
authors.lastname: Heller
authors.forename: M L
authors.initials: ML
authors.lastname: Smith
authors.forename: O A
authors.initials: OA
authors.lastname: Chiesa
mesh_terms: D000818:Animals; D002417:Cattle; D002853:Chromatography, Liquid / Q000379:methods*; D013058:Mass Spectrometry / Q000379:methods*; D010406:Penicillins / Q000032:analysis*; D012463:Saliva / Q000737:chemistry*
chemical_list: D010406:Penicillins