摘要
目的 了解辽宁省饮水型地方性砷中毒现状。方法 根据饮水型地方性砷中毒分布规律 ,在全省重点地区进行饮用水水砷含量及砷中毒情况调查。结果 辽宁省重点地区饮用水水砷含量均 <0 .0 5mg/L ,未发现砷中毒患者。结论 辽宁省未发现饮水型砷中毒病区和砷中毒患者 。
ObjectiveTo determine the prevalence of drin king-water type arsenism in Liaoning Province.MethodsWe investigated the relationship of arsenic lev el in drinking-water and prevalence of arsenism with the distributive pattern o f drinking-water type endemic arsenism in focal area in Liaoning Province.ResultsArsenic level was less than 0.05 mg/L,and arsen ism patients were not found over focal area of Liaoning Province.ConclusionsAlthough we don’t discover the drinking-w ater type arsenism endemic area and the associated patients,but the existence of the likelihood of the latent endemic area is not ruled out yet in Liaoning Prov ince.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2003年第6期528-529,共2页
Chinese Jouranl of Endemiology
关键词
辽宁
地方性砷中毒
分布
调查分析
流行病学
drinking-water type endemic arsenism
water arsenic level
latent endemic area
