title: Effect of chewing gum on gastric acid secretion.
mesh_terms: D000328:Adult; D001639:Bicarbonates / Q000032:analysis; D002638:Chewing Gum / Q000009:adverse effects; D004381:Duodenal Ulcer / Q000209:etiology / Q000378:metabolism; D004415:Dyspepsia / Q000209:etiology; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008409:Mastication; D008875:Middle Aged; D012463:Saliva / Q000032:analysis / Q000378:metabolism
chemical_list: D001639:Bicarbonates; D002638:Chewing Gum