• Problems on investigation and diagnosis on plant viruses in LithuaniaStaniulis, J.; Stasevicius, Z.; Urbanaviciene, L.; Samuitiene, M.; Navalinskiene, M.; Bistrickaite, G.; Saviciene, A.; Zitikaite, I.; Raugalas, J.; Jonaitis, E.; Balsys, A.Biobalt'92 : Biotechnology in Estonia, Latvia and Lithuania : Tallinn, November 1992 : conference abstracts1992 / p. 87