@ARTICLE {LI:2001, title = {Determining genetic similarities and relationships among cowpea breeding lines and cultivars by microsatellite markers}, author = {Li, C. and Fatokun, C. and Ubi, B. and Singh, B. and Scoles, G. J. }, journal = {Crop Science}, year = {2001}, volume = {41}, number = {1}, pages = {189--197}, issn = {0011-183X}, }