Response to "Refer to the investigation of toxic elements in Carassius gibelio and Sinanodonta woodiana and its health risk to humans by Arumugam et al. (2020)" by Fakhri and Mousavi Khaneghah (2020) : Fakhri, Y., Mousavi Khaneghah, A. Refer to the investigation of toxic elements in Carassius gibelio and Sinanodonta woodiana and its health risk to humans by Arumugam et al. (2020). Environ Sci Pollut Res 27, 30901-30902 (2020).