@article{Orlikowski_Leszek_Phytophthora_2011,
 author={Orlikowski, Leszek and Ptaszek, Magdalena and Trzewik, Aleksandra},
 volume={vol. 51},
 number={No 4},
 howpublished={online},
 journal={Journal of Plant Protection Research},
 year={2011},
 publisher={Committee of Plant Protection PAS},
 publisher={Institute of Plant Protection – National Research Institute},
 title={Phytophthora Shoot Blight of Periwinkle in Polish Hardy Ornamental Nursery Stock},
 doi={10.2478/v10045-011-0074-0},
}