title: News from the 4th symposium on the analysis of well-characterized biotechnology pharmaceuticals.
authors.forename: E
authors.initials: E
authors.lastname: Zubritsky
mesh_terms: D001709:Biotechnology / Q000592:standards*; D004364:Pharmaceutical Preparations / Q000592:standards; D011786:Quality Control; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D004364:Pharmaceutical Preparations