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Maiorka, A.; da Silva, A. V. F.; Santin, E.; Jr., J. M. P.; Macari, M. Broiler Breeder Age and Dietary Energy Level on Performance and Pancreas Lipase and Trypsin Activities of 7-Days Old Chicks. Int. J. Poult. Sci. 2004, 3 (3), 234–237. https://doi.org/10.3923/ijps.2004.234.237.