Research ArticleOpen accessIn the keywordsHelicobacter pylori Infection in Never-Smoking Male Patients with Chronic Obstructive Pulmonary Disease and its Relation to Lung FunctionJordan Minov, Jovanka Karadzinska-Bislimovska, Kristin Vasilevska et al.American Journal of Immunology, Vol. 8, Issue 4 · 18 Oct 2012 · 8,098 accessesView PDFCite