00695naa#a2200217#i#450# EN\INFRA-M\bibl\3459 20250428134021.1 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU The significance of the ultrasonic method in the diagnosis of immune disorders in children living in conditions of impact of antropogenic environmental factors Journal article Moscow INFRA-M Academic Publishing LLC. 2014 4 с. Journal article local Aminova A. Pykov M. Zaytseva N. Vozgoment O. Akatova A. zh-szf.ru