AUTHOR=Li Dale , Chen Jianwen , Zhang Hong , Zhang Xiujuan , Li Junjian TITLE=Toxic Factors of Lead and Cadmium Fit in the Ecological Risk Assessment for Microorganisms JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.927947 DOI=10.3389/fmicb.2022.927947 ISSN=1664-302X