Risks of genetically engineered crops.
D018556:Crops, Agricultural / Q000235:genetics* / Q000592:standards; D005818:Genetic Engineering; D033161:Government Regulation; D010641:Phenotype; D030821:Plants, Genetically Modified; D018570:Risk Assessment; D014481:United States; D016885:United States Department of Agriculture; D014484:United States Environmental Protection Agency