Scheper, R. W.; Fisher, B. M.; Bowen, J. K.; Amponsah, N. T.; Hedderley, D. I. Successive Passaging through an Apple Host of Six Low-Virulent Neonectria Ditissima Isolates Increased Virulence in One of Them. NZPP 2019, 72, 103-116. https://doi.org/10.30843/nzpp.2019.72.300.