Duodenal ulcer, gastric acid, and Helicobacter pylori.
Baron
J H
JH
Harris
A W
AW
D004381:Duodenal Ulcer / Q000382:microbiology*; D005744:Gastric Acid / Q000378:metabolism*; D005756:Gastritis / Q000382:microbiology; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans