Lead and cadmium levels in liver of seabirds affected by the "Prestige" accident in Galicia (NW Spain)

1. Gallego Rodríguez, M.E.
2. Hernández Moreno, D.
3. Fidalgo Álvarez, L.E.
4. Rigueiro, L.
5. López Beceiro, A.
6. Soler Rodríguez, F.
7. Pérez López, M.