Brunner's glands of the duckbilled platypus (Ornithorhynchus anatinus).
D000818:Animals; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D004210:Dissection; D004386:Duodenum / Q000033:anatomy & histology* / Q000166:cytology / Q000201:enzymology / Q000378:metabolism; D004847:Epithelial Cells; D006025:Glycosaminoglycans / Q000096:biosynthesis; D006056:Golgi Apparatus; D006651:Histocytochemistry; D008322:Mammals / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D009940:Organoids; D012270:Ribosomes
D006025:Glycosaminoglycans