title: Hybrid tandem mass spectrometry of peptides above mass 1000.
authors.affiliation: Center for Experimental Therapeutics, Baylor College of Medicine, Houston, Texas 77030.
authors.forename: S J
authors.initials: SJ
authors.lastname: Gaskell
authors.forename: M H
authors.initials: MH
authors.lastname: Reilly
mesh_terms: D000595:Amino Acid Sequence; D013058:Mass Spectrometry / Q000295:instrumentation / Q000379:methods; D008969:Molecular Sequence Data; D010455:Peptides / Q000737:chemistry*; D013373:Substance P / Q000737:chemistry
chemical_list: D010455:Peptides; D013373:Substance P