title: Hostilities resume over future of GM crops.
mesh_terms: D003362:Cost-Benefit Analysis; D004777:Environment; D005062:European Union; D005515:Food Labeling; D030841:Food, Genetically Modified / Q000009:adverse effects / Q000191:economics / Q000592:standards*; D030821:Plants, Genetically Modified; D018570:Risk Assessment; D006113:United Kingdom