For citations:
Kolesnikov S.I., Yaroslavtsev M.V., Spivakova N.A., Kazeev K.S., Denisova T.V., Dadenko E.V. INFLUENCE OF POLLUTION BY HEAVY METALS ON BIOLOGICAL PROPERTIES OF MOUNTAIN CHERNOZEMS OF THE SOUTH OF RUSSIA. South of Russia: ecology, development. 2012;7(2):103-109. (In Russ.)