title: [Selenium contents in blood and urine of persons working with copying machines].
abstract: Medical investigation was made of 271 workers including 112 males and 159 females exhibited to selenium concentrations lower MAC. The atom absorption spectrometry technique was applied to determine the selenium content levels in blood and urine. The analysis performed revealed increased contents of selenium in the blood of 20.1% and in the urine of 5.5% of those examined. The selenium excretion which followed the use of antidote increased twice. No relationship between the duration of exposition and blood and urine selenium content was revealed. Antidote therapy with CaNa2 EDTA was studied in 16 inpatient clinical cases.
authors.forename: S D
authors.initials: SD
authors.lastname: Pavlova
authors.forename: V P
authors.initials: VP
authors.lastname: Petkova
mesh_terms: D000328:Adult; D003308:Copying Processes; D004492:Edetic Acid / Q000008:administration & dosage; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced / Q000517:prevention & control; D012643:Selenium / Q000032:analysis* / Q000097:blood / Q000652:urine; D013054:Spectrophotometry, Atomic
chemical_list: D004492:Edetic Acid; D012643:Selenium
vernacular_title: Soderzhanie selena v krovi i moche lits, rabotaiushchikh na mnozhithel'noĭ apparature.