Review Article

Monitoring of Lead in Topsoil, Forage, Blood, Liver, and Kidneys in Cows in a Lead-Polluted Area in Slovenia (1975–2002) and a Case of Lead Poisoning (1993)

Figure 3

Upper Meža Valley is ranked into the 4th class of environmental pollution (dead valley). It is an area with stationary lead contamination of upper layers of soil and with very limited air self-cleansing possibilities [17].
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