TY  - JOUR 
T1  - The effect of different protein levels in the diet of beef cattle on growth and development, as well as on reproductive ability
JO  - Brazilian Journal of Biology
A1  - Uskenov, R. B.
A1  - Yengsebek, T. D.
A1  - Konca, Y.
A1  - Bostanova, S. K.
A1  - Assanov, Z. B.
A1  - Valiyeva, M. F.
A1  - Strelets, A. V.
SN  - 1519-6984
UL  - 10.1590/1519-6984.301205
VL  - 86 
Y1  - 2026
PB  - Brasil 
ER  -