Filippini, Tommaso Toenail selenium as an indicator of environmental exposure: A cross-sectional study. [electronic resource] - Molecular medicine reports May 2017 - 3405-3412 p. digital Publication Type: Journal Article ISSN: 1791-3004 Standard No.: 10.3892/mmr.2017.6388 doi Subjects--Topical Terms: Biomarkers--analysisCross-Sectional StudiesDietDietary SupplementsEnvironmental ExposureFemaleFood AnalysisFruit--chemistryHumansLinear ModelsMaleMiddle AgedNails--chemistrySeafood--analysisSelenium--analysisSelenium Compounds--analysisSelenocysteine--analysisSelenoproteins--analysisSpectrophotometry, AtomicVegetables--chemistry