Potentiation of morphine-induced mechanical antinociception by σ1 receptor inhibition: Role of peripheral σ1 receptors

1. Sánchez-Fernández, C.
2. Nieto, F.R.
3. González-Cano, R.
4. Artacho-Cordón, A.
5. Romero, L.
6. Montilla-García, Á.
7. Zamanillo, D.
8. Baeyens, J.M.
9. Entrena, J.M.
10. Cobos, E.J.