IMMUNOLOGICAL ASSESSMENT IN CHRONIC NASOPHARYNGITIS WITH DIFFERENT VARIANTS OF COMORBIDITY IN THE NASOPHARYNGEAL ZONE. ОРЛ [Internet]. 2026 May 6 [cited 2026 Aug. 25];9(1-2):9. Available from: https://journal.otolaryngology.iol.com.ua/index.php/otolaryngology/article/view/5