1. Seroprevalence of heartworm (Dirofilaria immitis) in feline and canine hosts from central and northern Portugal. Issue 5 (September 2015) Authors: Vieira, L.; Silvestre-Ferreira, A.C.; Fontes-Sousa, A.P.; Balreira, A.C.; Morchón, R.; Carretón, E.; Vilhena, H.; Simón, F.; Montoya-Alonso, J.A. Journal: Journal of helminthology Issue: Volume 89:Issue 5(2015) Page Start: 625 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗