MEAT PRODUCTIVITY OF RED STEPPE BREED CALVES AND CASTRATES WITH MODERATE BREEDING AND FEEDING ArticleNikitchenko V.E., Nikitchenko D.V., Plyushchikov V.G., Seregin I.G., Rystsova E.O., Gurina R.R.Journal of Pharmaceutical Sciences and Research. Том 10. 2018. С. 404-407