Bhasin, D K Drug resistance in Helicobacter pylori infection. [electronic resource] - Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology Aug 2000 - S29-32 p. digital Publication Type: Journal Article ISSN: 0254-8860 Subjects--Topical Terms: Anti-Bacterial Agents--pharmacologyAntitrichomonal Agents--pharmacologyClarithromycin--pharmacologyDrug Resistance, MicrobialHelicobacter Infections--drug therapyHelicobacter pylori--drug effectsHumansMetronidazole--pharmacologyMicrobial Sensitivity Tests