Homocysteine levels in elderly Spanish people: Influence of pyridoxine, vitamin B12 and folic acid intakes

1. Ortega, R.M.
2. Jiménez, A.
3. Andrés, P.
4. Faci, M.
5. Lolo, J.M.
6. Lozano, M.C.
7. Bermejo, L.M.
8. Lopez-Sobaler, A.M.
9. Requejo, A.M.