Clones of enterotoxigenic and Shiga toxin-producing Escherichia coli implicated in swine enteric colibacillosis in Spain and rates of antibiotic resistance

1. García-Meniño, I.
2. García, V.
3. Alonso, M.P.
4. Blanco, J.E.
5. Blanco, J.
6. Mora, A.