title: IV.2.b GC-TEA of volatile nitrosamines from tobacco products.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D004787:Environmental Pollution; D008163:Luminescent Measurements; D008834:Microclimate; D009602:Nitrosamines / Q000032:analysis*; D010947:Plants, Toxic; D012906:Smoke / Q000032:analysis*; D014026:Nicotiana / Q000032:analysis*
chemical_list: D009602:Nitrosamines; D012906:Smoke