;
;Objective Urine and salive N-acetyl-β-D-glucosaminidase (NAG) and urine δ-aminolevuline acid (ALA) and urine AKP were observed in smeltery workers.
目
探讨接触金属
烟尘对废金属
生物学监测指标影响。
厂Objective Urine and salive N-acetyl-β-D-glucosaminidase (NAG) and urine δ-aminolevuline acid (ALA) and urine AKP were observed in smeltery workers.
目探讨接触金属烟尘对废金属生物学监测指标影响。
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