%0 Journal Article %T Update on Distribution and Genetic Variability of Plum pox virus Strains in Bulgaria %A Anelija Borisova %A Ivanka Kamenova %J Archive of "The Plant Pathology Journal". %D 2019 %R 10.5423/PPJ.OA.09.2018.0189 %K coat protein genomic region %K ELISA %K IC-RT-PCR %K Sharka disease %K variability %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6586188/