title: Direct detection and mapping of sites of base modification in DNA fragments by tandem mass spectrometry.
authors.affiliation: Department of Biochemistry, Center in Molecular Toxicology, Vanderbilt University School of Medicine, 638 Robinson Research Building, 2220 Pierce Ave., Nashville, TN 37232, USA.
authors.forename: Goutam
authors.initials: G
authors.lastname: Chowdhury
authors.forename: F Peter
authors.initials: FP
authors.lastname: Guengerich
mesh_terms: D000478:Alkylation; D001483:Base Sequence; D002853:Chromatography, Liquid; D004247:DNA / Q000737:chemistry* / Q000235:genetics; D053719:Tandem Mass Spectrometry
chemical_list: D004247:DNA