Legality of Cannabis by U.S. Jurisdiction The main article for this category is Helicobacter pylori. Pages in category "Helicobacter pylori" The following 10 pages are in this category, out of 10 total. This list may not reflect recent changes. Helicobacter pyloriB Bismuth subcitrate Bismuth subcitrate/metronidazole/tetracyclineC CagZH Helicobacter pylori eradication protocols HelicoCARE directO Omeprazole/amoxicillin/rifabutinR Rapid urease testT Timeline of peptic ulcer disease and Helicobacter pyloriU Urea breath test