title: [Characteristics of antral G-cell in patients with peptic ulcer--an electron microscopic and immunohistochemical study].
mesh_terms: D002455:Cell Division; D005260:Female; D005755:Gastrins / Q000032:analysis; D005756:Gastritis / Q000473:pathology; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010437:Peptic Ulcer / Q000473:pathology*; D011706:Pyloric Antrum / Q000473:pathology* / Q000648:ultrastructure
chemical_list: D005755:Gastrins