1998 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 Petrosyan, V., Orlova, A., Dunlap, C., Babayan, E., Farfel, M. and von Braun, M. Lead in Residential Soil and Dust in Mining and Smelting District in Northern Armenia: a Pilot Study. Environmental Research 2004 March; 94(3): 297-308.
