Antidepressant-like effect of tramadol and its enantiomers in reserpinized mice: Comparative study with desipramine, fluvoxamine, venlafaxine and opiates

1. Rojas-Corrales, M.O.
2. Berrocoso, E.
3. Gibert-Rahola, J.
4. Micó, J.A.