TY  JOUR
TI  FEATURES OF ENERGY METABOLISM IN BULLS OF THE KHOLMOGOR BREED AT DIFFERENT LEVELS AND RATIOS OF NITROGEN-CONTAINING SUBSTANCES IN THE DIET
KW  
JO  Agrarian Bulletin of the
AU  DEN'KIN, A.I.
AU  LEMEShEVSKIY, V.O.
PY  2019
IS  181
PB  Ural State Agrarian University