[Comparison of the instruments used in Switzerland for the trapping of smoke].
D006801:Humans; D009538:Nicotine / Q000737:chemistry*; D012906:Smoke; D012907:Smoking; D013557:Switzerland; D013638:Tars / Q000737:chemistry*; D014026:Nicotiana
D012906:Smoke; D013638:Tars; D009538:Nicotine
NICOTINE/chemistry; SMOKING; TARS/chemistry; TOBACCO/chemistry