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- Study #1 - Assessment of Occupational Exposure to Manganese and Other Metals in Welding Fumes by Portable
X-ray Fluorescence Spectrometer
Laohaudomchok, W; Cavallari, JM; Fang, SC; Lin, X; Herrick, RF; Christiani, DC; Weisskopf, MG
This study aimed to determine whether the portable X-ray Fluorescence (XRF) spectrometer is suitable for analysis of metals (Mn, Cu, Cr, Fe, and Zn) in welding fume samples collected on 37mm air filters.
- Study #2 - Toenail, Blood, and Urine as Biomarkers of Occupational Exposure to Manganese
Laohaudomchok, W; Lin, X; Herrick, RF; Fang, S; Cavallari, JM; Christiani, DC; Weisskopf, MG
This study aimed to examine the correlation of several biomarkers (toenail, blood, and urine) and work history (as measured by Cumulative Exposure Index; CEI), and correlations of these biomarkers.
- Study #3 - Neuropsycholological Effects of Low-Level Manganese Exposure in Welders
Laohaudomchok, W; Lin, X; Herrick, RF; Fang, S; Cavallari, JM; Shrairman, R; Landau, A; Christiani, DC; Weisskopf, MG
This study aimed to examine the association between work history (as measured by CEI) and neuropsychological test scores, and association between exposure over a work shift and performance on these tests.
- Study #4 - Psychiatric Effects of Low-Level Manganese Exposure in Community-dwelling Men
Laohaudomchok, W; Diao, N; Weisskopf, MG
This study aimed to examine the association between cumulative non-occupational exposure to manganese (as measured by Mn in toenails) and psychiatric symptoms reported using the Brief Symptom Inventory (BSI).
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