title: Effects of feeding on antral gastrin and the ultrastructural appearance of gastrin cells [proceedings].
mesh_terms: D000818:Animals; D004435:Eating; D005215:Fasting; D005755:Gastrins / Q000378:metabolism*; D011706:Pyloric Antrum / Q000378:metabolism* / Q000648:ultrastructure; D051381:Rats
chemical_list: D005755:Gastrins