Franco G, Tempini G, Fonte R
Quad Sclavo Diagn. 1984 Mar;20(1):28-38.
On the basis of the determination of zincprotoporphyrin and blood lead levels in 290 subjects working in various industrial and service branches, not occupationally exposed to lead risk, reference values of erythrocytary zincprotoporphyrin are calculated (mean value 16.8 micrograms/dl, upper limit 32.4 micrograms/dl) and proposed to be adopted in biological monitoring of lead exposure.
基于对290名在不同工业和服务部门工作、未职业性接触铅风险的受试者的锌原卟啉和血铅水平的测定,计算出红细胞锌原卟啉的参考值(平均值16.8微克/分升,上限32.4微克/分升),并建议将其用于铅暴露的生物监测。