TY JOUR TI IMPROVEMENT OF THE MEASURES OF PRIMARY PREVENTION OF THE SEXUALLY TRANSMITTED INFECTIONS AMONG THE ADOLESCENTS WITH THE USE OF THE INTERNETBASED TECHNOLOGIES KW prevention KW sexually transmitted infections KW health of adolescents KW online technologies KW sexual education JO Medical Bulletin of the Ministry of Internal Affairs AU KAGRAMANYaN, I.N. AU NESTEROVA, E.I. AU MANEROVA, O.A. PY 2025 IS 2025 PB State institution Joint editorial office of the Ministry of Internal Affairs of Russia