AgkistrodonCrotalid VenomsAncrodSnakesBatroxobinViper VenomsSnake VenomsPhospholipases A2Phospholipases APhospholipasesDisintegrinsL-Amino Acid OxidaseGnathostomaAntiveninsReptilian ProteinsSnake BitesPoison Control CentersCobra VenomsMetalloendopeptidasesAmino Acid SequenceMolecular Sequence DataLethal Dose 50