@PROCEEDINGS {MENKIR:2007b, title = {Progress and achievements in breeding maize for enhanced micronutrient content}, author = {Menkir, A. and Maziya-Dixon, B. and Badu-Apraku, B. and White, W. and Rocheford, T. }, booktitle = {Paper presented at the HarvestPlus Maize Crop Meeting, March 12-15, 2007, Lusaka, Zambia}, year = {2007}, }