Cite this article:
Keshav Singh, Deepak Kumar Bhartiya. Heavy metal accumulation by earthworm Eisenia fetida from animal waste, soil and wheat (Triticum aestivum) for protection of human health. Research J. Pharm. and Tech. 2020; 13(7): 3205-3210. doi: 10.5958/0974-360X.2020.00567.3