Vasoconstrictor and hemodynamic effects of a methanolic extract from Rhinella marina toad poison - Santos, Cintia Vieira dos; Kerkhoff, Jacqueline; Tomazelli, Caroline Aparecida; Wenceslau, Camilla Ferreira; Sinhorin, Adilson Paulo; Rodrigues, Domingos de Jesus; Carneiro, Fernando Silva; Bomfim, Gisele Facholi (Toxicon, 2022)