Health Risk Assessment of Methylme rcury Exposure of Urban and Rural Residents Living in Downstream of Second Songhua River / 环境与健康杂志

ABSTRACT

0.05).In 25.28% of the population in the Second Songhua River region,the hair Hg content exceeded 1 mg/kg.In 21.85% and 16.67% of the population of Wujiazhan town and Songyuan city,the hair Hg content exceeded 1 mg/kg.Conclusion In the investigated area,the level of hair mercury shows a downtrend,but there still is health risk from mercury exposure.