Articles by Róbert Klein
RESEARCH PAPER
Concentrations of selected toxic elements in ewe living near an environmentally loaded area of eastern part of Slovakia
Terézia Pošiváková, Rudolf Hromada, Katarína Veszelits Laktičová, Mária Vargová, Ľuboš Korytár, Jozef Švajlenka, Miroslav Húska, Elena Hatalová, Ján Pošivák, Róbert Klein
Ann Agric Environ Med. 2017;24(4):667–670