Filtering by: Committee Weinshenker, David, Emory University Remove constraint Committee: Weinshenker, David, Emory University Committee Iuvone, P Michael, Emory University Remove constraint Committee: Iuvone, P Michael, Emory University Committee Howell, Leonard, Emory University Remove constraint Committee: Howell, Leonard, Emory University Department Biological and Biomedical Sciences Remove constraint Department: Biological and Biomedical Sciences Graduation year sim 2012 Remove constraint Graduation year sim: 2012 Keyword Dopamine Remove constraint Keyword: Dopamine Keyword Cocaine Remove constraint Keyword: Cocaine Submission Type Dissertation Remove constraint Submission Type: Dissertation