Research ArticleNEUROPHARMACOLOGY
ATP-Sensitive K+ Channels and Cellular Actions of Morphine in Periaqueductal Gray Slices of Neonatal and Adult Rats
Lih-Chu Chiou and Cheng-Hung How
Journal of Pharmacology and Experimental Therapeutics August 2001, 298 (2) 493-500;