The gonyautoxin 2/3 epimers reduces anal tone when injected in the anal sphincter of healty adults
Garrido, Rogelio; Lagos, Néstor; Lattes, Karinna; García, Carlos; Azolas, Rodrigo; Bocic, Gunther; Cuneo, Aldo; Chiong, Hector; Jensen, Cristian; Henríquez, Ana; Fernández, Cristian (2004)