title: Directive action required.
mesh_terms: D026683:Advisory Committees / Q000331:legislation & jurisprudence*; D018556:Crops, Agricultural / Q000235:genetics / Q000592:standards; D005062:European Union; D030841:Food, Genetically Modified / Q000592:standards; D011639:Public Opinion; D003313:Zea mays / Q000235:genetics / Q000592:standards