title: Free radicals formed in aliphatic polyamino acids by exposure to hydrogen atoms.
mesh_terms: D000596:Amino Acids / Q000528:radiation effects*; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006859:Hydrogen; D009678:Nuclear Energy; D011108:Polymers / Q000528:radiation effects*; D011830:Radiation Effects
chemical_list: D000596:Amino Acids; D005609:Free Radicals; D011108:Polymers; D006859:Hydrogen