title: Electron spin resonance spectra of heated polynuclear hydrocarbons.
mesh_terms: D001580:Benzopyrenes / Q000032:analysis*; D003516:Cycloparaffins / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D006358:Hot Temperature; D008697:Methane / Q000032:analysis*
chemical_list: D001580:Benzopyrenes; D003516:Cycloparaffins; D008697:Methane