Calzarano, F., and S. Di Marco. “Wood Discoloration and Decay in Grapevines With Esca Proper and Their Relationship With Foliar Symptoms”. Phytopathologia Mediterranea 46, no. 1 (April 1, 2007): 96–101. Accessed May 21, 2024. https://oajournals.fupress.net/index.php/pm/article/view/5208.