title: [Helicobacter pylori and blood group distribution].
authors.forename: C
authors.initials: C
authors.lastname: Raschka
authors.forename: D
authors.initials: D
authors.lastname: Jaspersen
authors.forename: W
authors.initials: W
authors.lastname: Schorr
mesh_terms: D000017:ABO Blood-Group System; D004198:Disease Susceptibility; D016481:Helicobacter Infections / Q000097:blood* / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D015995:Prevalence; D012204:Rh-Hr Blood-Group System
chemical_list: D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System