Seroprevalence of heartworm (Dirofilaria immitis) in feline and canine hosts from central and northern Portugal

1. Vieira, L.
2. Silvestre-Ferreira, A.C.
3. Fontes-Sousa, A.P.
4. Balreira, A.C.
5. Morchón, R.
6. Carretón, E.
7. Vilhena, H.
8. Simón, F.
9. Montoya-Alonso, J.A.