title: Effect of helicobacter pylori on vitamin B 12 blood levels in chronic renal failure patients: a single blind control trial.
authors.forename: Hossein
authors.initials: H
authors.lastname: Khedmat
mesh_terms: D005260:Female; D016481:Helicobacter Infections / Q000097:blood*; D016480:Helicobacter pylori; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood*; D008297:Male; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D014805:Vitamin B 12