00710naa#a2200193#i#450# EN\\bibl\53559 20250501162955.4 2070-8092 20221019b2022####ek#y0engy0150####ca RU CLINICAL ASSESSMENT OF THE MAINTENANCE THERAPY EFFICACY IN THE ORTHODONTIC TREATMENT OF ADOLESCENTS WITH CHRONIC DISEASES OF THE UPPER PART GASTROINTESTINAL TRACT Journal article Simferopol V.I. Vernadsky Crimean Federal University 2022 5 с. Journal article local Желудок (ventriculus). 616.33 Kolesnik K. A. Kaladze Natal'ya Nikolaevna Severinova S. K. cfuv.editorum.ru