title: [Diagnostic series. Helicobacter pylori infections rapidly recognized].
authors.affiliation: kjanssen@debitel.net
authors.forename: K
authors.initials: K
authors.lastname: Janssen
mesh_terms: D001944:Breath Tests; D002250:Carbon Radioisotopes; D005773:Gastroscopy; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000201:enzymology; D006801:Humans; D014508:Urea
chemical_list: D002250:Carbon Radioisotopes; D014508:Urea