KANITSKAYA, L. V.; GORBUNOVA, O. I.; BELYKH, O. A. Sulfur content in needles of cedar (Pinus sibirica Du Tour) and siberian fir (Abies sibirica Ledeb.) of the Southern Baikal Region: Influence of industrial emissions. Acta Biologica Sibirica, v. 8, p. 903–917, 30 Dec. 2022.