David L. Yancey

Sensitivity to the effects of opioids in rats with free access to exercise wheels: µ-opioid tolerance and physical dependence

Mark A. Smith, David L. Yancey, 2003, Psychopharmacology.

Effects of positive allosteric modulators of the GABAB receptor on cocaine self-administration in rats

Mark A. Smith, W. Froestl, D. Morgan, 2004, Psychopharmacology.

Social and environmental influences on opioid sensitivity in rats: importance of an opioid’s relative efficacy at the mu-receptor

Mark A. Smith, W. Stoops, Kara A. Chisholm, 2005, Psychopharmacology.