title: Simultaneous electrophoresis of pepsinogens and pepsins.
mesh_terms: D002021:Buffers; D002848:Chromatography, DEAE-Cellulose; D004586:Electrophoresis; D005753:Gastric Mucosa / Q000201:enzymology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010434:Pepsin A / Q000302:isolation & purification*; D010435:Pepsinogens / Q000302:isolation & purification*
chemical_list: D002021:Buffers; D010435:Pepsinogens; D010434:Pepsin A