Influence of pesticides on marine ecosystems.
D000818:Animals; D001681:Biological Assay; D003634:DDT / Q000633:toxicity; D004463:Ecology; D008974:Mollusca / Q000187:drug effects*; D010575:Pesticides / Q000633:toxicity*; D012623:Seawater / Q000032:analysis; D013997:Time Factors; D014876:Water Pollution / Q000032:analysis
D010575:Pesticides; D003634:DDT