https://www.scirp.org/reference/ReferencesPapers?ReferenceID=2537358
Tchounwou, P.B., Yedjou, C.G., Patlolla, A.K. and Sutton, D.J. (2012) Heavy Metals Toxicity and the...
Tchounwou, P.B., Yedjou, C.G., Patlolla, A.K. and Sutton, D.J. (2012) Heavy Metals Toxicity and the Environment. EXS, 101, 133-164.