Rozák, J. , Predajňa, L. , Gálová, Z. and Glasa, M. 2013. Detection and characterisation of Plum pox virus (PPV) isolates from Eastern Slovakia revealed the presence of three main viral strains. Potravinarstvo Slovak Journal of Food Sciences. 8, 1 (Nov. 2013), 1–7. DOI:https://doi.org/10.5219/315.