Helicobacter pylori and gastric cancer.
Rothenbacher
Dietrich
D
Brenner
Hermann
H
D016481:Helicobacter Infections / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000453:epidemiology*