The finding in this study also revaled that there were some mutagens in the river water from Hei river and the drinking water along its rank.The health dama...

• 该结果提示：不仅在严重污染的河水中，而且在沿岸居民的饮用水中也存在有诱变活性物质，长期直接或间接暴露的沿岸居民癌症高发，健康受损可能与此有一定关系。