TY  - JA
AU  - Gregorio,G.B.
TI  - Progress in breeding for trace minerals in staple crops
PY  - 2002///
KW  - Biotechnology
KW  - Crop yield
KW  - AGROVOC
KW  - Food crops
KW  - Genetic variation
KW  - Human nutrition general aspects
KW  - Micronutrients
KW  - Mineral content
KW  - Soil chemistry
KW  - Plant breeding
N1  - (Special issue)
T2  - Journal of Nutrition
ER  -