Environmentalists fight use of 'untested' pesticide.
D001000:Ants / Q000187:drug effects; D006077:Government Agencies; D006801:Humans; D007306:Insecticides / Q000009:adverse effects* / Q000592:standards; D008917:Mirex / Q000009:adverse effects* / Q000031:analogs & derivatives; D008922:Mississippi
D007306:Insecticides; D008917:Mirex