title: Links between Helicobacter pylori infection, cobalamin deficiency, and pernicious anemia.
authors.forename: A
authors.initials: A
authors.lastname: Stopeck
mesh_terms: D000752:Anemia, Pernicious / Q000382:microbiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D014806:Vitamin B 12 Deficiency / Q000382:microbiology*