Ragazzi, A., Mancini, F., Dellavalle, I., Capretti, P., & Moricca, S. (2001). Endophytic fungi in Quercus cerris : isolation frequency in relation to phenological phase, tree health and the organ affected. Phytopathologia Mediterranea, 40(2), 165–171. https://doi.org/10.14601/Phytopathol_Mediterr-1598