Endemic occurrence of Fasciola hepatica in an alpine ecosystem, Pyrenees, Northeastern Spain. - Roldán C; Begovoeva M; López-Olvera JR; Velarde R; Cabezón Ó; Molinar Min AR; Pizzato F; Pasquetti M; Fernández Aguilar X; Mentaberre G; Serrano E; Puig Ribas M; et al. (Transboundary and emerging diseases, 2021)