Toxicity threshold of lead (Pb) to nitrifying microorganisms in soils determined by substrate-induced nitrification assay and prediction model
ZHENG Han, CHEN Li, LI Ning, LIU Bin, MENG Nan, WANG Meng, CHEN Shi-bao
Journal of Integrative Agriculture . 2017, (08): 1832 -1840 .  DOI: 10.1016/S2095-3119(16)61586-1