Polycyclic hydrocarbons in tobacco smoke:  pipe smoking experiments.
D006801:Humans; D006838:Hydrocarbons / Q000032:analysis*; D011083:Polycyclic Compounds; D012906:Smoke; D012907:Smoking; D014026:Nicotiana
D006838:Hydrocarbons; D011083:Polycyclic Compounds; D012906:Smoke
HYDROCARBONS/determination; TOBACCO