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Influence of weaning age on the reproductive efficiency of primiparous cows
Vaz, Ricardo Zambarda, Lobato, José Fernando Piva, Restle, JoãoVolume:
39
Journal:
Revista Brasileira de Zootecnia
DOI:
10.1590/S1516-35982010000200011
Date:
February, 2010
File:
PDF, 124 KB
2010