Nutritional quality of cull cows with very early weaned calves in Argentina

Nutritional quality of cull cows with very early weaned calves in Argentina
A. Biolatto, G. Molto, S. Araujo, S. Vittone, G. Otero, A. Monje, I. Galli, A. Pazos, D. Pighin, G. Teira, F. Perlo, O. Tissoco, and P. Bonato