RT Journal Article SR Electronic T1 The role of the interchain disulfide bond in governing the pharmacological actions of botulinum toxin JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.103.058149 A1 Lance L. Simpson A1 Andrew B. Maksymowych A1 Jong-Beak Park A1 Roop S. Bora YR 2003 UL http://jpet.aspetjournals.org/content/early/2003/11/14/jpet.103.058149.abstract AB