Sonic hedgehog is produced by follicular dendritic cells and protects germinal center B cells from apoptosis

1. Sacedón, R.
2. Díez, B.
3. Nuñez, V.
4. Hernández-López, C.
5. Gutierrez-Frías, C.
6. Cejalvo, T.
7. Outram, S.V.
8. Crompton, T.
9. Zapata, A.G.
10. Vicente, A.
11. Varas, A.