title: Determination of selenium concentration in serum and toenail as an indicator of selenium status.
authors.affiliation: Biological and Medical Research Department, King Faisal Specialist Hospital and Research Centre, Post Office Box 3354, Riyadh, Saudi Arabia.
authors.forename: I
authors.initials: I
authors.lastname: Al-Saleh
authors.forename: G
authors.initials: G
authors.lastname: Billedo
mesh_terms: D003430:Cross-Sectional Studies; D004781:Environmental Exposure; D004784:Environmental Monitoring / Q000379:methods*; D006801:Humans; D009262:Nails / Q000737:chemistry*; D009752:Nutritional Status; D012529:Saudi Arabia; D012643:Selenium / Q000097:blood*; D013054:Spectrophotometry, Atomic
chemical_list: D012643:Selenium