DDT: the critics attempt to ban its use in Wisconsin.
D000818:Animals; D001717:Birds; D003634:DDT / Q000633:toxicity*; D004463:Ecology; D004782:Environmental Health; D007603:Jurisprudence; D012098:Reproduction / Q000187:drug effects*; D012958:Societies, Scientific; D014922:Wisconsin
D003634:DDT