Helicobacter pylori Test Kits | Quidel Rapid Visual Tests
2021-6-24 · Helicobacter pylori. Helicobacter pylori (H. pylori) is a gram negative rod bacterial pathogen that resides in the mucous layer of the antral and fundal gastric epithelium and occasionally in ectopic gastric tissue in the duodenum or esophagus. H. pylori was first isolated from humans in 1982. The organism is protected from the acidic environment of the stomach by residing in the mucous layer of …
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