Blockade of mu-opioid receptors reveals the hyperalgesic effect of orphanin FQ/nociceptin in the rat hot plate test.
Lutfy K, Maidment NT. Blockade of mu-opioid receptors reveals the hyperalgesic effect of orphanin FQ/nociceptin in the rat hot plate test. Br J Pharmacol. 2000 Dec; 131(8):1684-8.