title: Production of bicarbonate by the human stomach.
mesh_terms: D000368:Aged; D001639:Bicarbonates / Q000378:metabolism*; D004381:Duodenal Ulcer / Q000378:metabolism; D005745:Gastric Acidity Determination; D005750:Gastric Juice; D005753:Gastric Mucosa / Q000378:metabolism*; D005756:Gastritis / Q000378:metabolism; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000378:metabolism*; D012463:Saliva / Q000032:analysis; D012633:Secretin; D013276:Stomach Ulcer / Q000378:metabolism
chemical_list: D001639:Bicarbonates; D012633:Secretin