Rewarding effects elicited by cocaine microinjections into the ventral tegmental area of C57BL/6 mice: involvement of dopamine D1 and serotonin1B receptors.
Laboratoire de Neurosciences Cognitives, CNRS UMR 5106, Université de Bordeaux I, Avenue des Facultés, 33405 Talence Cedex, France. v.david@lnc.u-bordeaux1.fr