Milošević, I., Živković, S., Momčilović, M., Višnjić-Jeftić, Željka, Veselinović, M. , Marković, I. and Marković, D. 2025. Field experiment on the uptake of lead, strontium, cobalt and nickel in the wood and bark of spruce (Picea abies L.) and Douglas-fir (Pseudotsuga menziesii Mirb.): Scientific paper. Journal of the Serbian Chemical Society. 90, 6 (Jun. 2025), 823–836. DOI:https://doi.org/10.2298/JSC240925009M.