title: Re: [13C]urea breath test.
mesh_terms: D001944:Breath Tests / Q000379:methods; D002247:Carbon Isotopes; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000175:diagnosis* / Q000188:drug therapy; D016480:Helicobacter pylori; D006801:Humans; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity; D014508:Urea
chemical_list: D002247:Carbon Isotopes; D014508:Urea