%0 Journal Article %T Kappa opioid mediated locomotor activity in the preweanling rat: role of pre- and postsynaptic dopamine receptors %A McDougall, S. A. %A Garmsen, G. M. %A Meier, T. L. %A Crawford, C. A. %J Psychopharmacology %V 133 %N 1 %P 62-68 %@ 0033-3158 %D 1997-09-01 %I Springer-Verlag %~ DeepDyve