COMPARATIVE ANALYSIS OF MICROBIAL BIOMARKERS IN HEALTHY INDIVIDUALS, TREATMENT-NAIVE PATIENTS, AND THOSE ON DISEASE-MODIFYING THERAPY FOR MULTIPLE SCLEROSIS ArticleTardov Mikhail V., Sturov N.V., Mansur Tatiana I., Sutormin Maksim V., Peshkin Alexandr N., Boldin Alexandr V., Kyzy Shirin TalapbekСибирский научный медицинский журнал. Том 45. 2025. С. 275-281