TY JOUR TI Stimulation of embryonic and post-embryonic development of broilers using modern national immunomodulators KW poultry KW immunomodulators KW chicken KW broilers KW gamavit KW phosprenyl. JO Russian veterinary journal AU Sanin, A.V. AU Deeva, A.V. AU Kozhevnikova, T.N. AU Narovlyanskiy, A.N. AU Pronin, A.V. PY 2019 IS 2019 PB Publishing house "Logos Press"