@INPROCEEDINGS {ARITUA:2000, title = {Status of sweetpotato virus disease in East Africa-a 1999 update on incidence}, author = {Aritua, V. * and Mwanga, R. * and Legg, J. and Ndunguru, J. * and Kamau, J. and Vetten, H. and Gibson, R. }, booktitle = {Abstracts of the Fifth triennial congress of the African Potato Association, Kampala, Uganda, 30 May-2 June. Kampala, Uganda}, year = {2000}, pages = {11}, note = {RTB; Root and Tuber; Sweetpotato}, }