00570naa#a2200181#i#450# EN\INFRA-M\bibl\1434 /en/manage/index 20241114172808.4 1609-2163 20131220b2013####ek#y0engy0150####ca RUS RU The Types of the Colon Revealed by Hydrocolonic Echography at Chronic Constipation in Children Journal article Moscow INFRA-M Academic Publishing LLC. 2013 6 с. Journal article local Yanitskaya M. test.editorum.ru /en/manage/index