@ARTICLE {ODU:2006a, title = {Screening of water yam (Dioscorea alata L.) genotypes for reactions to viruses in Nigeria}, author = {Odu, B. and Asiedu, R. and Shoyinka, S. * and Hughes, J. }, journal = {Journal of Phytopathology}, year = {2006}, volume = {154}, number = {11-12}, pages = {716--724}, issn = {0931-1785}, note = {RTB; Root and Tuber; Yam}, }