Piispanen, Juha, Ulrich Bergmann, Jouni Karhu, Tuomas Kauppila, Johanna Witzell, and Juha Kaitera. 2025. “Effect of Leaf Chemicals from Susceptible and Resistant Alternate Hosts of Cronartium on in Vitro Germination of Aeciospores of Cronartium Pini and C. ribicola”. Baltic Forestry 31 (1):id781. https://doi.org/10.46490/BF781.