Histopathological changes in rat myocardium caused by Vipera ammodytes ammodytes (European viper) snake venom.
The application of Vipera ammodytes ammodytes snake venom, either crude venom or fractions 5 and 6 of the 11 obtained from a Sephadex G-100 column, produced parenchymal degeneration of the myocardium of isolated rat hearts.