Astruc, N., Marcos, J. F., Macquaire, G., Candresse, T., & Pallás, V. (1996). Studies on the diagnosis of hop stunt viroid in fruit trees: Identification of new hosts and application of a nucleic acid extraction procedure based on non-organic solvents. European Journal of Plant Pathology, 102(9), 837–846. https://doi.org/10.1007/bf01877053

