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机译:Seroprevalence of Helicobacter pylori infection in patients with chronic nonspecific pharyngitis: preliminary study.
Department of ORL, Faculty of Medicine, Gaziosmanpasa University, Tokat, Turkey. ibrahimal@hotmail.com;
Adult; Aged; Antibodies; Bacterial; Chronic Disease; Female; Helicobacter Infections; 成年人; 老年人; 抗体; 细菌; 慢性病; 螺杆菌感染; 螺杆菌; 幽门; 咽炎; 前瞻性研究;