TY  - JA
AU  - Hodgson,J.
TI  - Doubts linger over mexican corn analysis
PY  - 2002///
KW  - Biotechnology
KW  - DNA
KW  - Farms
KW  - Herbicides
KW  - AGROVOC
KW  - Maize
KW  - Seed collection
KW  - Transgenic plants
T2  - Natural Biotechnology
ER  -