title: [Active Campylobacter Pylori infection diagnosed by the urea breath test].
authors.affiliation: Department of Internal Medicine, Helsinki University Central Hospi- tal, Helsinki, Finland.
authors.forename: M
authors.initials: M
authors.lastname: Färkkilä
mesh_terms: D001944:Breath Tests / Q000379:methods; D004381:Duodenal Ulcer / Q000175:diagnosis* / Q000382:microbiology; D005260:Female; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic; D012680:Sensitivity and Specificity; D013276:Stomach Ulcer / Q000175:diagnosis* / Q000382:microbiology; D014508:Urea / Q000032:analysis*
chemical_list: D014508:Urea
vernacular_title: Helikobakteeridiagnoosi hengitysilmasta.