Primary association of a TNF gene polymorphism with susceptibility to multiple sclerosis

1. Fernandez-Arquero, M.
2. Arroyo, R.
3. Rubio, A.
4. Martin, C.
5. Vigil, P.
6. Conejero, L.
7. Figueredo, M.A.
8. De La Concha, E.G.