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Heavy metal hazards of Nigerian smokeless tobacco


  1. Correspondence to Professor Orish Ebere Orisakwe, Toxicology Unit, Faculty of Pharmacy University of Port Hacourt, Port Hacourt, Rivers State PMB 5323, Nigeria; orishebere{at}
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Orisakwe OE, Igweze ZN, Okolo KO, et al
Heavy metal hazards of Nigerian smokeless tobacco

Publication history

  • Received December 28, 2012
  • Revised April 24, 2013
  • Accepted May 22, 2013
  • First published June 21, 2013.
Online issue publication 
October 15, 2014

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