Enzyme histochemistry on jejunal tissue embedded in resin.
D006651:Histocytochemistry; D006801:Humans; D007583:Jejunum / Q000201:enzymology*; D013393:Sucrase / Q000378:metabolism; D001616:beta-Galactosidase / Q000378:metabolism
D001616:beta-Galactosidase; D013393:Sucrase