Helicobacter pylori and nonulcer dyspepsia: looking beyond the bug.
Shaheen
N J
NJ
Rich
M
M
D004415:Dyspepsia / Q000382:microbiology*; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori; D006801:Humans; D013276:Stomach Ulcer / Q000382:microbiology*