Peitz, U [Insufficient validity of a rapid blood test for diagnosis of Helicobacter pylori infection]. [electronic resource] - Medizinische Klinik (Munich, Germany : 1983) Dec 2001 - 703-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0723-5003 Standard No.: 10.1007/pl00002165 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAntibodies, Bacterial--bloodBiopsyEndoscopy, Digestive SystemEnzyme-Linked Immunosorbent AssayFemaleGastric Mucosa--immunologyGastritis--diagnosisHelicobacter Infections--diagnosisHelicobacter pylori--immunologyHumansImmunoglobulin G--bloodMaleMiddle AgedPeptic Ulcer--diagnosisPredictive Value of TestsReagent Kits, Diagnostic