In the present study all the vegetable samples from all the markets had the ratios of (DDD þ DDE)/DDTs of >0.5, showing that both weathered and fresh DDT could be contaminating crops in the areas
In the present study all the vegetable samples from all the markets had the ratios of (DDD þ DDE)/DDTs of >0.5, showing that both weathered and fresh DDT could be contaminating crops in the areas