Pormohammad, Ali Risk of gastric cancer in association with Helicobacter pylori different virulence factors: A systematic review and meta-analysis. [electronic resource] - Microbial pathogenesis May 2018 - 214-219 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1096-1208 Standard No.: 10.1016/j.micpath.2018.03.004 doi Subjects--Topical Terms: HumansAntigens, Bacterial--geneticsBacterial Proteins--geneticsDatabases, FactualGastric Mucosa--microbiologyGenotypeHelicobacter Infections--complicationsHelicobacter pylori--geneticsRisk FactorsStomach Neoplasms--complicationsVirulence--geneticsVirulence Factors--genetics