PT - JOURNAL ARTICLE ED - , TI - Correction to “Presynaptic Muscarinic M<sup>2</sup>-Receptor-Mediated Inhibition of N-Type Ca<sup>2+</sup>Channels in Cultured Sphenopalatine Ganglion: Direct Evidence for Acetylcholine Inhibition of Cerebral Nitrergic Neurogenic Vasodilation” DP - 2002 Sep 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 1303--1303 VI - 302 IP - 3 4099 - http://jpet.aspetjournals.org/content/302/3/1303.short 4100 - http://jpet.aspetjournals.org/content/302/3/1303.full SO - J Pharmacol Exp Ther2002 Sep 01; 302