Kostenko E. A., Vozgoment O. V., Nadtochiy A. G., Chigvincev V. M. A MODIFIED SEMI-QUANTITATIVE TECHNIQUE FOR ASSESSING THE STATE OF PAROTID GLANDS AT ULTRASOUND EXAMINATION OF CHILDREN WITH CHRONIC PARENCHYMAL PAROTITIS // Kremlin Medicine Journal. 2024. VOL. № 1. С. 44-48.