Prevalence of Helicobacter pylori in nonulcer dyspepsia.
Talley
N J
NJ
D004415:Dyspepsia / Q000382:microbiology*; D016481:Helicobacter Infections / Q000453:epidemiology*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D015995:Prevalence