title: [Study of atmospheric pollution by polynuclear arenes in the Lyon region using two collectors of differing method].
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D004391:Dust; D005449:Fluorenes / Q000032:analysis; D005602:France; D008722:Methods; D010316:Particle Size; D011083:Polycyclic Compounds / Q000032:analysis*; D011721:Pyrenes / Q000032:analysis
chemical_list: D004391:Dust; D005449:Fluorenes; D011083:Polycyclic Compounds; D011721:Pyrenes
vernacular_title: Etude de la pollution atmospherique par les arenes polynucleaires dans la region Lyonnaise a l'aide de deux collecteurs de principe different.