@article{articlea2e3c4f4, title = {Effect of using trace minerals (copper, zinc, selenium, and manganese) and vitamins A and E on the metabolic profile of Holstein cows in the transition period}, author = {Collet, Silvana Giacomini and Sousa, Rejane dos Santos and Ortolani, Enrico Lippi and Thaler Neto, André and Carpeggiani, Michèli Cristina and Ferronatto, Thais Caroline and Taffarel, Gustavo Vinícius and Demeda, Mateus Alan and Leal, Marta Lizandra do Rêgo}, year = {2019}, doi = {10.5433/1679-0359.2019v40n5p1879}, journal = {Semina: Ciências Agrárias} }