title: Measurement of pepsin I (gastricsin) in human gastric juice.
mesh_terms: D002482:Cellulose; D002845:Chromatography; D002850:Chromatography, Gel; D004792:Enzyme Precursors / Q000032:analysis*; D005750:Gastric Juice / Q000032:analysis*; D005753:Gastric Mucosa / Q000032:analysis; D006801:Humans; D010434:Pepsin A / Q000032:analysis*; D014461:Ultracentrifugation
chemical_list: D004792:Enzyme Precursors; D002482:Cellulose; D010434:Pepsin A