Assessment of essential and nonessential metals and different metal exposure biomarkers in the human placenta in a population from the South of Portugal

1. Serafim, A.
2. Company, R.
3. Lopes, B.
4. Rosa, J.
5. Cavaco, A.
6. Castela, G.
7. Castela, E.
8. Olea, N.
9. Bebianno, M.J.