Confirmation of -174G/C interleukin-6 gene promoter polymorphism as a genetic marker predicting antitumor necrosis factor treatment outcome

1. Dávila-Fajardo, C.L.
2. Márquez, A.
3. Pascual-Salcedo, D.
4. Moreno Ramos, M.J.
5. García-Portales, R.
6. Magro, C.
7. Alegre-Sancho, J.J.
8. Balsa, A.
9. Cabeza-Barrera, J.
10. Raya, E.
11. Martín, J.