title: Comparison of different tests for Campylobacter pylori.
mesh_terms: D001431:Bacteriological Techniques; D001706:Biopsy; D001944:Breath Tests; D002167:Campylobacter / Q000302:isolation & purification*; D002169:Campylobacter Infections / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D004247:DNA; D005069:Evaluation Studies as Topic; D005750:Gastric Juice / Q000382:microbiology; D006801:Humans; D008722:Methods; D009693:Nucleic Acid Hybridization; D012698:Serologic Tests; D014508:Urea / Q000378:metabolism
chemical_list: D014508:Urea; D004247:DNA