title: Field trials excluded from UK crop appraisal.
authors.forename: David
authors.initials: D
authors.lastname: Adam
mesh_terms: D018556:Crops, Agricultural / Q000009:adverse effects / Q000191:economics / Q000592:standards; D017753:Ecosystem; D005069:Evaluation Studies as Topic; D035082:Federal Government; D030841:Food, Genetically Modified / Q000009:adverse effects* / Q000191:economics / Q000592:standards; D030821:Plants, Genetically Modified / Q000009:adverse effects*; D018570:Risk Assessment; D006113:United Kingdom