Pesticides and the environment.
D003634:DDT / Q000009:adverse effects; D004777:Environment; D004787:Environmental Pollution; D006846:Hydrocarbons, Halogenated / Q000009:adverse effects; D010575:Pesticides / Q000009:adverse effects* / Q000633:toxicity; D006113:United Kingdom
D006846:Hydrocarbons, Halogenated; D010575:Pesticides; D003634:DDT