Key References
- Perkins, MN Neurosci. Lett. 1981 23 333–336.
- Stone, TW Curr. Opin. Thera. Patents 1992 2 907–930.
- Ferkany, JW J. Pharmacol. Exp. Therap. 1989 250 100–109.
- Walker, DL Gold, PE Brain Res. 1991 549 213–221.
- Nova US 4761405.
- Nova US 5049555.