title: The rapid measurement of polycyclic hydrocarbons in air by microsublimation.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D001580:Benzopyrenes / Q000032:analysis; D005449:Fluorenes / Q000032:analysis; D006838:Hydrocarbons / Q000032:analysis*; D008722:Methods; D008832:Microchemistry; D011083:Polycyclic Compounds / Q000032:analysis*
chemical_list: D001580:Benzopyrenes; D005449:Fluorenes; D006838:Hydrocarbons; D011083:Polycyclic Compounds