title: Differentiation between alpha-glutamyl peptides, gamma-glutamyl peptides, and alpha-aminoacylglutamic acids by PMR spectroscopy.
mesh_terms: D003903:Deuterium; D004151:Dipeptides / Q000032:analysis*; D005971:Glutamates / Q000032:analysis*; D005973:Glutamine / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D008722:Methods
chemical_list: D004151:Dipeptides; D005971:Glutamates; D005973:Glutamine; D003903:Deuterium