Mercury and lead hepatic content in shag (Phalacrocorax aristotelis) and gannet (Morus bassanus) from the Galician coast (Spain)

1. Carbonell Martín, G.
2. Fernández Torija, C.
3. López Beceiro, A.
4. Fidalgo Álvarez, L.E.
5. Hernández Moreno, D.
6. Soler Rodríguez, F.
7. Pérez López, M.