Xenobiotic substance
Natural or synthetic compound which is present
in an organism but is not natural component of
that organism. Common usage is for man-made
environmental contaminants in organisms.
(Nagel, et al. 1992) |
外來物質
非生物體內自然生成之天然或合成物質。通
常指生物體內所含之人造環境污染物。 |