title: The source of human enterokinase.
mesh_terms: D000328:Adult; D000818:Animals; D004044:Dietary Proteins / Q000378:metabolism; D004386:Duodenum / Q000201:enzymology*; D010450:Endopeptidases / Q000032:analysis*; D006168:Guinea Pigs; D006801:Humans; D007413:Intestinal Mucosa / Q000201:enzymology*; D007583:Jejunum / Q000201:enzymology; D051381:Rats
chemical_list: D004044:Dietary Proteins; D010450:Endopeptidases