CALAMASSI R, MORI B, MOSCATELLI F, ALBERGHINI S, BATTISTI A, MUGNAI L, SURICO G. Aleppo pine knot disease: histology of the knots, detection of causal agent and mode of transmission. Phytopathol. Mediterr. [Internet]. 2008 Jul. 1 [cited 2024 May 17];47(1):61-72. Available from: https://oajournals.fupress.net/index.php/pm/article/view/5238