Editorial: Gastric ulcers and achlorhydria.
D000126:Achlorhydria / Q000150:complications*; D005750:Gastric Juice / Q000378:metabolism; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D010418:Pentagastrin / Q000494:pharmacology; D013276:Stomach Ulcer / Q000150:complications*
D006632:Histamine; D010418:Pentagastrin