Atrazine-induced toxicity in liver, kidney and brain were assessed. Seventy two Sprague dawley rats were divided into four groups of 12 female animals and 6male animals in each. Groups A, B and C were administered with atrazine @ 30, 60, 120 mg/kg b.wt/day respectively by oral gavage for 60 days where as group D served as control. At the end of 60th day all the rats were sacrificed and tissue samples were collected in 10% NBF. The histological examination of liver, kidney and brain revealed pathologically significant changes.
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