[Gastritis due to Helicobacter pylori].
Haruma
K
K
D005756:Gastritis / Q000145:classification / Q000175:diagnosis / Q000382:microbiology*; D005757:Gastritis, Atrophic / Q000382:microbiology; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans