Denisova M. F., Chernega N.V., Muzika N.N., Bukulova N.Y., Archakova T.N., Reminnaia N.T., and Doroshenko O.A. “FEATURES OF THE CLINIC AND DIAGNOSIS OF CROHN’S DISEASE IN CHILDREN AT THE PRESENT STAGE”. World Science, no. 2(74), Feb. 2022, doi:10.31435/rsglobal_ws/28022022/7779.