Cancer is the second leading cause of death worldwide. The alternative natural therapies are required as they considered to have less toxic side effects compared current chemotherapy. In review Web Science, PubMed, Scopus and Science Direct, were searched provide information about medicinal plants that shown anticancer activity against various forms cancer.

altogether 20 groundwater samples were collected around the lakan pb and zn mine in iran. samples were analyzed for 8 constituents including fe, pb, hg, mn, zn, cn, so4 and cl using standard method. the results show that the average concentrations of constituents were 0.01, 0.60, 0.10, 0.01, 0.40, 35, 0.01 and 5.95 mg/kg for fe, mn, pb, zn, hg, so4, cn and cl, respectively. the computed contami...