Khasanova Gulshat Rashatovna — PhD, associated professor of the department of pediatric infectious diseases of Kazan State Medical University, ID specialist of the Center of AIDS and Infectious Diseases of Ministery of Health of Tatarstan Republic, tel. (843) 267-80-06, e-mail: [email protected],2 Stepanova Ekaterina Yurievna — PhD, ID specialist of the Center of AIDS and Infectious Diseases of Ministery […]