title: Use of ion-exchange chromatography and high-performance liquid chromatography to prepare a substrate for differential assay of human pancreatic and salivary alpha-amylases in serum.
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D002852:Chromatography, Ion Exchange / Q000379:methods; D006801:Humans; D010179:Pancreas / Q000201:enzymology*; D012469:Salivary Glands / Q000201:enzymology*; D013379:Substrate Specificity; D000516:alpha-Amylases / Q000097:blood*
chemical_list: D000516:alpha-Amylases