title: ELECTRON SPIN RESONANCE OF IRRADIATED DNA.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004247:DNA; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006859:Hydrogen; D012106:Research; D013941:Thymine; D013950:Thymus Gland; D014466:Ultraviolet Rays
chemical_list: D005609:Free Radicals; D006859:Hydrogen; D004247:DNA; D013941:Thymine
keywords: CATTLE; CHEMISTRY, PHYSICAL; DNA; ELECTRON SPIN RESONANCE; EXPERIMENTAL LAB STUDY; THYMUS GLAND; ULTRAVIOLET RAYS