TY JOUR TI Ecological and Hygienic Assessment of Ivanovo Region’s Soils Quality KW soils KW heavy metals KW physical and chemical monitoring KW ecological and hygienic assessment KW risk KW morbidity KW mortality KW atomic absorption spectroscopy KW factor analysis KW environmental mapping. JO Safety in Technosphere AU Rumyancev, I.V. AU Dunaev, A.M. AU Sivuhin, A.N. AU Markov, D.S. AU Grinevich, V.I. PY 2017 IS 6 PB INFRA-M Academic Publishing LLC.