Galligioni, V., F. Dal Pozzo, G. Fontana, E. Bombardelli, E. Baldelli, and A. Scagliarini. “IN VITRO ANTIVIRAL ACTIVITY OF PROANTHOCYANIDIN A2 AGAINST CANINE DISTEMPER VIRUS”. African Journal of Traditional, Complementary and Alternative Medicines 6 (May 4, 2009): 468–469. Accessed April 19, 2024. https://journals.athmsi.org/index.php/ajtcam/article/view/915.