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1·The situation indicated that the Kui River pollution has greatly polluted the residents' potable water and environment and reduced hemoglobin content of children along the river.

提示，奎河污染水源对沿岸居民饮水和生活环境形成了广泛污染，并对沿岸少年儿童身体健康和血红蛋白含量产生了危害。

2·Dam and pup hemoglobin concentrations, hematocrits, and body weights and lengths were reduced by lead exposure and EDTA.

铅暴露和EDTA干预均可使胎鼠和子鼠的血红蛋白浓度、红细胞容积、体重和身长减低。