Prevalence of mixed trematode infections in an abattoir receiving cattle from northern Portugal and north-west Spain

1. Arias, M.
2. Lomba, C.
3. Dacal, V.
4. Vázquez, L.
5. Pedreira, J.
6. Francisco, I.
7. Piñeiro, P.
8. Cazapal-Monteiro, C.
9. Suárez, J.L.
10. Díez-Baños, P.
11. Morrondo, P.
12. Sánchez-Andrade, R.
13. Paz-Silva, A.