“ASSESSMENT OF THE STATE OF POST-VACCINATION IMMUNITY TO MEASLES IN CHILDREN WITH POST-CAVID LONG SYNDROME AND OPTIMIZATION OF PREVENTIVE MEASURES TO REDUCE THE INCIDENCE OF MEASLES” (2024) Multidisciplinary Journal of Science and Technology, 4(1), pp. 232–239. Available at: http://mjstjournal.com/index.php/mjst/article/view/773 (Accessed: 5 November 2024).