create siete tipos diferentes de neurotoxinas designadas con las letras de la A a la G; Sólo los tipos A, B, E y File causan enfermedades en humanos. Gastrointestinal symptoms may perhaps contain abdominal agony, diarrhea, or constipation. Death is generally due to respiratory failure and airway obstructions. In https://cesarp269elr1.creacionblog.com/profile