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Urinary bacterial mutagenicity was used as a biomarker of exposure to ambient air pollution in a group of women working outdoors in the city of Teplice (TP; Northern Bohemia) with higher levels of air pollution than a similar group of women in the city of Prachatice (PT; Southern Bohemia). The Salmonella typhimurium plate incorporation assay with the TA98 and YG1041 strains and microsuspension assay...
Comparative extraction efficiency of the pre-packed Bakerbond ( R)-spe-SDB-1 resin and of Amberlite ( R)-AD2 (XAD-2) resin, for the preparation of urine extracts in biomonitoring studies. Urine extracts were prepared in parallel with the Bakerbond ( R) column and with the classical XAD-2 resin from urines (1) spiked with mutagenic chemicals, (2) collected from patients after...
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