Neosaxitoxin as a local anesthetic: Preliminary observations from a first human trial
Rodríguez Navarro, Alberto J.; Lagos, Nestor; Lagos, Marcelo; Braghetto Miranda, Italo; Csendes Juhasz, Attila; Hamilton, James; Figueroa, Cristian; Truan, Dominique; Garcia, Carlos; Rojas, Andres; Iglesias, Veronica; Brunet, Luis; Morales Alvarez, Francisco David (2007)