CHARACTERISTICS OF THE COURSE OF SYSTEMIC CONTINUING JUVENILE ARTHRITIS DURING GENETIC ENGINEERING BIOLOGICAL THERAPY IN CHILDREN Journal title: International scientific journal Science and Innovation Authors: Fayziev A.A., Akhmedova N.R. Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science