For citations:

Vishnyakov A.N., Davydova N.S., Stravinskene E.S., Grigoriev Yu.S. COPPER ION BIOAVAILABILITY IN WATERS OF VARIOUS ORIGIN. Povolzhskiy Journal of Ecology. 2016;(2):123-130. (In Russ.) https://doi.org/10.18500/1684-7318-2016-2-123-130