title: Sample preparation for plasma desorption mass spectrometry.
authors.forename: P
authors.initials: P
authors.lastname: Roepstorff
mesh_terms: D000327:Adsorption; D004220:Disulfides; D006801:Humans; D007202:Indicators and Reagents; D007328:Insulin / Q000737:chemistry*; D013058:Mass Spectrometry / Q000295:instrumentation / Q000379:methods*; D011506:Proteins / Q000737:chemistry*
chemical_list: D004220:Disulfides; D007202:Indicators and Reagents; D007328:Insulin; D011506:Proteins