[1]
M. Cristina, R. T. de Melo, E. P. Mendonça, L. R. Coelho, and D. A. Rossi, “Use of ceftiofur in lactating cows and their milk excretion”, Pubvet, vol. 4, no. 33, Sep. 2015, Accessed: Oct. 24, 2026. [Online]. Available: https://ojs.pubvet.com.br/index.php/revista/article/view/2475