Refer to the investigation of toxic elements in Carassius gibelio and Sinanodonta woodiana and its health risk to humans by Arumugam et al. (2020) : Arumugam A, Li J, Krishnamurthy P, Jia ZX, Leng Z, Ramasamy N, Du D (2020): Investigation of toxic elements in Carassius gibelio and Sinanodonta woodiana and its health risk to humans. Environmental Science and Pollution Research, 1-20.