Scientists agree that exposure to toxic agents in the environment can cause neurological and psychiatric illnesses ranging from headaches and depression to synd

Exposure to toxic chemicalsâ€"in the workplace and at homeâ€"is increasing every day. Human behavior can be affected by such exposure and can give importa

A developmental neurotoxicity study will provide information on the effects of repeated exposure to a substance during in utero and early postnatal development.

Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protec