(1)
Garc?a, J. R.; Garc?a L?pez, R.; Cuesta, M.; Figueredo, J. M.; Qui?ones, R.; Faure, R.; Pedroso, R.; Mollineda, A. Blood Copper Levels and Their Influence on Reproductive Indicators of Cows in Tropical Conditions. Cuban J. Agric. Sci. 2010, 44.