Jámbor-Benczúr, E. et al. 2001. In vitro rooting and anatomical study of leaves and roots of in vitro and ex vitro plants of Prunus x davidopersica ’Piroska’. International Journal of Horticultural Science. 7, 1 (Mar. 2001), 42–46. DOI:https://doi.org/10.31421/IJHS/7/1/246.