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Exhaled carbon monoxide level and smoking status in urban Khon Kaen adults

Supaporn Chatrchaiwiwatana1, Amornrat Ratanasiri

  • 1Faculty of Dentistry, Khon Kaen University, Khon Kaen, Thailand.

Journal of the Medical Association of Thailand = Chotmaihet Thangphaet
|January 9, 2009
PubMed
Abstract

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