PT - JOURNAL ARTICLE AU - John McDaid AU - Jeanine E. Dallimore AU - Alexander R. Mackie AU - Amanda L. Mickiewicz AU - T. Celeste Napier TI - Cross Sensitization to Morphine in Cocaine-Sensitized Rats: Behavioral Assessments Correlate with Enhanced Responding of Ventral Pallidal Neurons to Morphine and Glutamate, with Diminished Effects of GABA AID - 10.1124/jpet.105.084038 DP - 2005 Feb 18 TA - Journal of Pharmacology and Experimental Therapeutics 4099 - http://jpet.aspetjournals.org/content/early/2005/02/18/jpet.105.084038.short 4100 - http://jpet.aspetjournals.org/content/early/2005/02/18/jpet.105.084038.full