00446nam a2200121   4500082001300000100001600013245011900029260006000148300002300208500004500231650003200276700001600308  a590bUMR  aUmra Rasool  aBiochemical Hematological and Genotoxic Studies of Waste Collecting Workers Occupationally Exposed to Heavy Metals  aFaisalabad:bM.Phil ; Zoology (2015-GCWUF-0665),c2019.  a75 p. :bHB; 30cm.  aInclude Index and bibliography  p. 62-75  aZoology vGenotoxic Studies  aAyesha Riaz