Heavy metal concentrations in the general population of Andalusia, South of Spain. A comparison with the population within the area of influence of Aznalcóllar mine spill (SW Spain)

1. Gil, F.
2. Capitán-Vallvey, L.F.
3. De Santiago, E.
4. Ballesta, J.
5. Pla, A.
6. Hernández, A.F.
7. Gutiérrez-Bedmar, M.
8. Fernández-Crehuet, J.
9. Gómez, J.
10. López-Guarnido, O.
11. Rodrigo, L.
12. Villanueva, E.