Biotoxicity of heavy metal salts to Bacillus subtilis and their sorption propertiesAleksey Sizentcov, Elena Sal’nikova, Elena Barysheva, Yaroslav Sizentcov and Veronika Sal’nikovaE3S Web Conf., 157 (2020) 02012DOI: https://doi.org/10.1051/e3sconf/202015702012