Gigiena i sanitariia
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Gigiena i sanitariia · Jul 1998
[The epidemiological validation of the MPEL for grain dust in the atmosphere].
The use of calculating and gravimetric methods for examining the grain dust pollution of the ambient air at the site of an elevator determined the maximum single, mean daily, and mean annual concentrations at different distances from the source of dust emission. The mean ratio of these concentrations was 12.1:4.3:1, respectively. The calculated concentration-effect and concentration-time relationships provided evidence for the maximum single, mean daily, and mean annual allowable concentrations for grain dust in the ambient air.
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Gigiena i sanitariia · May 1998
Comparative Study[Radiation doses in the population of the coastal area of the Kakhovsk Water Reservoir].
The Chernobyl accident resulted in environmental radionuclide pollution in many areas, including the Dnepr river. The water and fish of the Kakhovsk Water Reservoir were under study and tested for 90Sr and 137Cs. ⋯ The fish levels of the above radionuclides were 10-20 times as high as the pre-accident levels. Due to the consumption of fish, the radiation doses of the radionuclides, mainly 90Sr, in the population living in the costal areas of the Kakhovsk Water Reservoir were 20-30 times higher than the pre-accident levels.
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Gigiena i sanitariia · May 1998
Review Comparative Study[Hygienic significance of environmental accumulation of dioxin (review)].