title: [Further research on the polycyclic hydrocarbons of cigarette smoke. (Comparison of the aspirated smoke and that collected from the surrounding air)].
mesh_terms: D006801:Humans; D006838:Hydrocarbons; D011083:Polycyclic Compounds; D012906:Smoke; D012907:Smoking; D014026:Nicotiana
chemical_list: D006838:Hydrocarbons; D011083:Polycyclic Compounds; D012906:Smoke
keywords: HYDROCARBONS; SMOKING