![Pertussis toxoid structure: A collaboration and comparison of two-dimensional liquid chromatography–tandem mass spectrometry, ultraperformance liquid chromatography–mass spectrometryE, and capillary liquid chromatography–matrix-assisted laser desorption ionization–tandem mass spectrometry]()
Pertussis toxoid structure: A collaboration and comparison of two-dimensional liquid chromatography–tandem mass spectrometry, ultraperformance liquid chromatography–mass spectrometryE, and capillary liquid chromatography–matrix-assisted laser desorption ionization–tandem mass spectrometryTummala, Manorama; Chacon, Almary; Chess, Edward K.; Lee, Shwu-Maan; Hu, Peifeng · Analytical Biochemistry · 2013