Liu, Z [Effect of antral gastritis and cytokines on Helicobacter pylori associated duodenal ulcer]. [electronic resource] - Zhonghua yi xue za zhi Sep 1999 - 686-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0376-2491 Subjects--Topical Terms: AdultAgedCytokines--physiologyDuodenal Ulcer--microbiologyFemaleGastritis--microbiologyHelicobacter InfectionsHelicobacter pyloriHumansInterleukin-8--metabolismMaleMiddle AgedPyloric AntrumTumor Necrosis Factor-alpha--metabolism