J. A. Yarovaya
St Petersburg State Pediatric Medical University
Russian Federation

Julia A. Yarovaya - Cand. Sci. (Med.), Associate Professor of the Department of Phthisiology.

2, Litovskaya St., St Petersburg, 194100

M. E. Lozovskaya
St Petersburg State Pediatric Medical University
Russian Federation

Marina E. Lozovskaya - Dr. Sci. (Med.), Professor, Head of the Department of Phthisiology.

2, Litovskaya St., St Petersburg, 194100

S. A. Krylova
St Petersburg State Pediatric Medical University
Russian Federation

Svetlana A. Krylova - Head of the Central Clinical Diagnostic Laboratory, Doctor of Clinical Laboratory Diagnostics.

2, Litovskaya St., St Petersburg, 194100

O. P. Gurina
St Petersburg State Pediatric Medical University
Russian Federation

Olga P. Gurina - Cand. Sci. (Med.), Senior Researcher at the Laboratory of Medical and Social Problems in Pediatrics of the Scientific Research Center.

2, Litovskaya St., St Petersburg, 194100

A. E. Blinov
St Petersburg State Pediatric Medical University
Russian Federation

Alexander E. Blinov - Senior Researcher at the Laboratory of Medical and Social Problems in Pediatrics of the Scientific Research Center.

2, Litovskaya St., St Petersburg, 194100

N. D. Shibakova
Children’s Infectious Diseases Hospital No. 3
Russian Federation

Natalia D. Shibakova - Head of the Tuberculosis Department, Doctor of the Tuberculosis Department.

77/17, Bolshoy Prospekt Vasilyevsky Island, St Petersburg, 199026