1.
Boiarska LM, Hrebeniuk LV, Ivanova KO, Akhtyrsky V. Condition of nasopharynx contamination in children with chronic tonsillitis and gastroesophageal reflux disease. Zaporozhye Medical Journal [Internet]. 2019Oct.1 [cited 2024Dec.21];(5). Available from: http://zmj.zsmu.edu.ua/article/view/179441