Botulinum toxin acts by binding presynaptically to large-affinity recognition web-sites on the cholinergic nerve terminals and decreasing the discharge of acetylcholine, causing a neuromuscular blocking effect. This system laid the inspiration for the development with the toxin to be a therapeutic Resource. Concerning 31 March and six April 1977, 59 https://campbellf678kar9.wikimeglio.com/user