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1Academic Journal
المؤلفون: Aya M.M.A. Dayem, Sara A Afify, Haitham S.E. Mohamed
المصدر: Egyptian Journal of Chest Disease and Tuberculosis, Vol 72, Iss 1, Pp 12-15 (2023)
مصطلحات موضوعية: chronic obstructive pulmonary disease, helicobacter pylori stool ag, helicobacter pylori, spirometry, Diseases of the respiratory system, RC705-779
وصف الملف: electronic resource