highly significantp < 0.01
Although both NAG and β 2 -microglobulin increased in individuals from all areas ( p < 0.01), albumin tended to decrease, with a highly significant decline in the highly polluted area ( p < 0.01).
Although both NAG and β 2 -microglobulin increased in individuals from all areas ( p < 0.01), albumin tended to decrease, with a highly significant decline in the highly polluted area ( p < 0.01).