Thymidylate synthase expression pattern is a prognostic factor in patients of colorectal cancer treated with 5-fluorouracil.

1. Fernández-Contreras, M.E.
2. Jiménez De Ayala, B.
3. García De Paredes, M.L.
4. Velasco, A.
5. Majano, P.L.
6. Palacios, J.
7. Gamallo, C.