Cite
HARVARD Citation
Nafees, A. et al. (2012). Indoor air pollution (PM2.5) due to secondhand smoke in selected hospitality and entertainment venues of Karachi, Pakistan. Tobacco control. 21 (5), pp. 460-464. [Online].
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Nafees, A. et al. (2012). Indoor air pollution (PM2.5) due to secondhand smoke in selected hospitality and entertainment venues of Karachi, Pakistan. Tobacco control. 21 (5), pp. 460-464. [Online].