title: Different mechanisms of hydrogen ion removal in stomach and duodenum.
mesh_terms: D000136:Acid-Base Equilibrium; D000818:Animals; D001639:Bicarbonates / Q000378:metabolism*; D002245:Carbon Dioxide / Q000378:metabolism*; D004285:Dogs; D004386:Duodenum / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism*; D006859:Hydrogen / Q000378:metabolism; D006863:Hydrogen-Ion Concentration
chemical_list: D001639:Bicarbonates; D002245:Carbon Dioxide; D006859:Hydrogen