Estimation of salt intake by 24h urinary sodium excretion in a representative sample of Spanish adults

1. Ortega, R.M.
2. López-Sobaler, A.M.
3. Ballesteros, J.M.
4. Pérez-Farinós, N.
5. Rodríguez-Rodríguez, E.
6. Aparicio, A.
7. Perea, J.M.
8. Andrés, P.