Passive or active smoking, which is more relevant to breast cancer

Gholamhossein Sadri1, Hossein Mahjub

  • 1Department of Biostatistics and Epidemiology, Hamadan University of Medical Sciences, PO Box. 4171, Hamadan, IR Iran. ghsadri@yahoo.co.uk

Saudi Medical Journal
|February 3, 2007
PubMed
Abstract

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