Organophosphate pesticide exposure and child health in China.

Currently, organophosphate pesticides (OPs) are widely used for agriculture in China and around the world. A few epidemiological studies have examined the association between exposure to OPs and children’s health, but these studies reported inconsistent results. In view of the limitations of testing techniques and the intrinsic incompleteness of scientific evidence from current studies, we have considered some issues which may be interpreted and handled with caution.