Generation of a Broadly Cross-Neutralizing Antibody Fragment against Several Mexican Scorpion Venoms oleh Lidia Riaño-Umbarila, Ilse V. Gómez-Ramírez, Luis M. Ledezma-Candanoza, Timoteo Olamendi-Portugal, Everardo Remi Rodríguez-Rodríguez, Guillermo Fernández-Taboada, Lourival D. Possani, Baltazar Becerril