Effects of surgery and/or remifentanil administration on the expression of pERK1/2, c-Fos and dynorphin in the dorsal root ganglia in mice

1. Romero, A.
2. González-Cuello, A.
3. Laorden, M.L.
4. Campillo, A.
5. Vasconcelos, N.
6. Romero-Alejo, E.
7. Puig, M.M.