X-ray cross-complementing group 1 and thymidylate synthase polymorphisms might predict response to chemoradiotherapy in rectal cancer patients

1. Lamas, M.J.
2. Duran, G.
3. Gomez, A.
4. Balboa, E.
5. Anido, U.
6. Bernardez, B.
7. Rana-Diez, P.
8. Lopez, R.
9. Carracedo, A.
10. Barros, F.