title: Time-of-flight mass spectrometric analysis of ions produced from adjacent sample spots irradiated simultaneously by a single 337 nm laser.
authors: Michael J
authors: MJ
authors: Bogan
authors: George R
authors: GR
authors: Agnes
mesh_terms: D000804:Angiotensin II / Q000032:analysis; D007091:Image Processing, Computer-Assisted; D007834:Lasers; D013058:Mass Spectrometry; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Q000379:methods*
chemical_list: D000804:Angiotensin II