Crotoxin and phospholipases 'A IND. 2' from Crotalus durissus terrificus showed antiviral activity against dengue and yellow fever viruses - Müller, Vanessa Danielle Menjon; Russo, Raquel Rinaldi; Cintra, Adelia Cristina Oliveira; Sartim, Marco Aurélio; Alves-Paiva, Raquel de Melo; Figueiredo, Luiz Tadeu Moraes; Sampaio, Suely Vilela; Aquino, Victor Hugo (Toxicon, 2012)