环境慢性镉危害早期判断标准的研究──沈阳张士灌区妇女的慢性镉危害

本文根据张士灌区镉的环境污染对居民健康影响的多年研究，提出了镉的内、外暴露水平和对人群肾小管损伤的＂临界值＂以及镉与尿低分子蛋白等多项生化指标的健康效应关系，并通过超＂临界值＂频率和接触归因危险性评价提出了环境慢性镉危害早期判断标准的初步建议．

STUDY ON EARLY DIAGROSTIC CRITERION OF ENVIRONMENTAL CHRONIC CADMIUM HAZARD CHRONIC CADMIUM HAZARD TO WOMEN IN ZHANGSHI IRRIGATION AREA SHENYANG CITY

Critical levels of external and internal cadinium exposure resulting in impaired uriniferous tubule funcfion of women and its relation to urine cadmium low molecular albuminuria and other biochemical indexes were proposed based of study on health effects of environmental cadmium pollution to residents living in Zhangshi irrigation area in several years. The early diagnostic criterion of environmental cadmium hazard was suggested by risk assessment according to exposure frequencies and critical level.