Promoter methylation of the PTEN gene is a common molecular change in breast cancer

1. García, J.M.
2. Silva, J.
3. Peña, C.
4. Garcia, V.
5. Rodriguez, R.
6. Cruz, M.A.
7. Cantos, B.
8. Provencio, M.
9. España, P.
10. Bonilla, F.