title: Review of environmental risk assessment studies sponsored by EPA.
mesh_terms: D004274:DNA, Recombinant; D004777:Environment; D005818:Genetic Engineering; D006077:Government Agencies; D012306:Risk; D012722:Sewage; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D004274:DNA, Recombinant; D012722:Sewage