(1)
Lehtonen, M. J.; Wilson, P. S.; Ahvenniemi, P.; Valkonen, J. P. Formation of Canker Lesions on Stems and Black Scurf on Tubers in Experimentally Inoculated Potato Plants by Isolates of AG2-1, AG3 and AG5 of Rhizoctonia Solani: A Pilot Study and Literature Review. AFSci 2009, 18, 223-233.