H C Jackson et al.
Psychopharmacology, 103(3), 380-383 (1991-01-01)
The effects of the selective opioid antagonists cyprodime (mu; 1, 3, 10, 30 mg/kg IP), norbinaltorphimine (kappa; 3, 10, 30 mg/kg IP) and naltrindole (delta; 0.3, 1, 3, 10 mg/kg IP) on electroshock seizure threshold in mice were compared with