Helicobacter pylori and peptic ulcer disease.
Peterson
W L
WL
Medical Service, Veterans Affairs Medical Center, Dallas, TX.
D016481:Helicobacter Infections / Q000150:complications; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D010437:Peptic Ulcer / Q000382:microbiology*