Effect on acid secretion of topical application of acetylcholine to the mucosa of the fundic portion of the stomach.
D000109:Acetylcholine / Q000494:pharmacology*; D005750:Gastric Juice; D006801:Humans; D009092:Mucous Membrane; D013270:Stomach
D000109:Acetylcholine
ACETYLCHOLINE/effects; GASTRIC JUICE