title: Disapperance of acid from the duodenum.
mesh_terms: D000818:Animals; D001646:Bile / Q000378:metabolism; D002712:Chlorides / Q000378:metabolism; D004285:Dogs; D004386:Duodenum / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D010189:Pancreatic Juice / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
chemical_list: D002712:Chlorides; D012964:Sodium; D011188:Potassium