It has been verified that asbestos induce neoplastic transformation of several rodent cell lines in vitro. Very little information is available, however, on
INTRODUCTIONIndustrialwastewaterisoneofthemajorsourcesofwaterpollutioninEgypt.Theprin cipalhazardtopublichealthcausedbyindustria
INTRODUCTION Industrial waste water is one of the majors sources of water pollution in Egypt.Theprin cipalhazardtopublichealt