For citations:

Chabaev M.G., Novgorodova I.P. Productivity and metabolic processes of replacement heifers when fed organic chromium at different concentrations. IZVESTIYA OF TIMIRYAZEV AGRICULTURAL ACADEMY. 2026;(2):147-157. (In Russ.) https://doi.org/10.26897/0021-342X-2026-2-147-157