Immunohistochemical analysis of tumour regression grade for rectal cancer after neoadjuvant chemoradiotherapy

1. García, V.M.
2. Batlle, J.F.
3. Casado, E.
4. Burgos, E.
5. de Castro, J.
6. Belda, C.
7. Barriuso, J.
8. Sánchez, J.J.
9. García-Cabezas, M.A.
10. González-Barón, M.
11. Cejas, P.