[1]
A. Ragazzi, F. Mancini, I. Dellavalle, P. Capretti, and S. Moricca, “Endophytic fungi in Quercus cerris : isolation frequency in relation to phenological phase, tree health and the organ affected”, Phytopathol. Mediterr., vol. 40, no. 2, pp. 165–171, Aug. 2001.