Comparative study of heavy metal and metalloid hepatic levels in diurnal raptors from Galicia and Extremadura

1. Hermoso De Mendoza, M.
2. Soler Rodríguez, F.
3. Hernández Moreno, D.
4. Gallego Rodríguez, M.E.
5. López Beceiro, A.
6. Pérez López, M.