title: Measurement of Al, Si, Fe and Pb concentration in the air using 14 MeV neutron activation analysis.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000535:Aluminum / Q000032:analysis; D007501:Iron / Q000032:analysis; D007854:Lead / Q000032:analysis; D009501:Neutron Activation Analysis; D012825:Silicon / Q000032:analysis
chemical_list: D000393:Air Pollutants; D007854:Lead; D000535:Aluminum; D007501:Iron; D012825:Silicon