title: Granule release from endocrine cells in acidified human duodenal bulb: an electron microscope study of biopsy materials.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D002766:Cholecystokinin / Q000378:metabolism; D003594:Cytoplasmic Granules / Q000187:drug effects / Q000648:ultrastructure; D004386:Duodenum / Q000187:drug effects / Q000378:metabolism / Q000648:ultrastructure*; D005260:Female; D005767:Gastrointestinal Diseases / Q000473:pathology; D005768:Gastrointestinal Hormones / Q000378:metabolism; D006801:Humans; D006851:Hydrochloric Acid / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D007413:Intestinal Mucosa / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012633:Secretin / Q000378:metabolism
chemical_list: D005768:Gastrointestinal Hormones; D012633:Secretin; D002766:Cholecystokinin; D006851:Hydrochloric Acid