Kuntz, K. L., Patel, K. M., Grigson, P. S., Freeman, W. M., & Vrana, K. E. (2008). Heroin self-administration: II. CNS gene expression following withdrawal and cue-induced drug-seeking behavior. Pharmacol Biochem Behav.

Kuntz, Kara L., Kruti M. Patel, Patricia S. Grigson, Willard M. Freeman, ja Kent E. Vrana. "Heroin Self-administration: II. CNS Gene Expression Following Withdrawal and Cue-induced Drug-seeking Behavior." Pharmacol Biochem Behav 2008.

Kuntz, Kara L., et al. "Heroin Self-administration: II. CNS Gene Expression Following Withdrawal and Cue-induced Drug-seeking Behavior." Pharmacol Biochem Behav 2008.