@ARTICLE {MAZIYA-DIXON:2000, title = {Genetic variation for total carotene, iron, and zinc contenet in maize genotypes and cassava clones}, author = {Maziya-Dixon, B. and Kling, J. and Menkir, A. and Dixon, A. }, journal = {Food and Nutrition Bulletin}, year = {2000}, volume = {21}, number = {4}, pages = {419--422}, note = {RTB; Root and Tuber; Cassava.; Special Edition}, }