ORIGINAL RESEARCH
		
		 
	
	
	
		The Occurrence of Heavy Metals and Metalloids
in Surficial Lake Sediments before
and after a Tailings Dam Failure
	
	
		Petra Vrhovnik1, Tadej Dolenec1, Todor Serafimovski2,
Matej Dolenec1, Nastja Rogan Šmuc1
		
			
			Pol. J. Environ. Stud. 2013;22(5):1525-1538