de Oliveira, U. V., Galvão, G. da S., Ribeiro, A. R. da P., Andrioli, J. L. and Munhoz, A. D. (2012) “Efficacy in vitro of gentamicin on bacteria isolated from cows with subclinical mastite in microrregion Ilhéus-Itabuna, Bahia”, Brazilian Journal of Veterinary Medicine, 34(3), pp. 213-218. Available at: http://rbmv.org/index.php/BJVM/article/view/721 (Accessed: 28November2020).