title: Enterokinase activity of normal and flat duodenal mucosa.
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis; D001706:Biopsy; D004386:Duodenum / Q000201:enzymology* / Q000473:pathology; D010450:Endopeptidases / Q000032:analysis*; D007413:Intestinal Mucosa / Q000201:enzymology / Q000473:pathology; D008286:Malabsorption Syndromes / Q000201:enzymology / Q000473:pathology; D013393:Sucrase / Q000032:analysis
chemical_list: D000469:Alkaline Phosphatase; D013393:Sucrase; D010450:Endopeptidases