The sources, exposure levels in various environmental media and corresponding environmental fates, number of significant episodes, and toxicities of these compounds were extensively reviewed.

• 这篇研究就其发生源、环境流行与各种环境介质之暴露量、重大人类的暴露族群、戴奥辛的吸收、代谢、与排出暨戴奥辛的毒性作用作一综合介绍。