%0 Conference Article %T PREVENTIVE EFFECT OF ORAL USE OF THE DRUG "DEXTRANAL" FOR GASTROINTESTINAL AND RESPIRATORY DISEASES OF NEWBORN CALVES %A Starovoytova, S.. %A Koptev, V.. %K dextranal, gastrointestinal, respiratory, diseases, calves, prevention %J XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev %D 2023 %P 2 %I TRIA FRC Kazan Scientific Center of RAS