title: Alteration of the microwave saturation behaviour after heat treatment in electron spin resonance studies of free radicals produced in DL-valine by x-irradiation.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006358:Hot Temperature; D008872:Microwaves; D011830:Radiation Effects; D011854:Radiochemistry; D014633:Valine / Q000528:radiation effects*
chemical_list: D005609:Free Radicals; D014633:Valine