title: [Helicobacter pylori, serum IgG antibody, urea breath test].
authors.affiliation: Third Department of Internal Medicine, Hokkaido University School of Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Nishikawa
authors.forename: M
authors.initials: M
authors.lastname: Kato
authors.forename: T
authors.initials: T
authors.lastname: Sugiyama
authors.forename: M
authors.initials: M
authors.lastname: Asaka
mesh_terms: D000907:Antibodies, Bacterial / Q000097:blood*; D001944:Breath Tests; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000276:immunology*; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D014508:Urea
chemical_list: D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D014508:Urea