Maternal thyroid dysfunction during gestation, preterm delivery, and birthweight. The infancia y medio ambiente cohort, Spain

1. Leõn, G.
2. Murcia, M.
3. Rebagliato, M.
4. Álvarez-Pedrerol, M.
5. Castilla, A.M.
6. Basterrechea, M.
7. Iñiguez, C.
8. Fernández-Somoano, A.
9. Blarduni, E.
10. Foradada, C.M.
11. Tardõn, A.
12. Vioque, J.