Sh.M.Abdullayev, R. Mirsaidova, M.Abdullayev and R.Ruzikulov 2022. THE USE OF THE PHENOMENON OF IMMUNOLOGICAL RESONANCE IN IMMUNOPROPHYLAXIS OF VIRAL AND BACTERIAL INFECTIOUS DISEASES OF CHICKENS. European Journal of Agricultural and Rural Education. 3, 3 (Mar. 2022), 35-38.