Ribeiro, M. F., Pinho, L., V. Brito, N., Campos, C., Freitas, A. R., Quinteira, S. and Miranda, C. (2024) “Colistin-resistant Escherichia coli in calves and adult cattle from Portuguese dairy farms”, Scientific Letters, 1(Sup 1). doi: 10.48797/sl.2024.161.