title: Free radicals in human skin before and after exposure to light.
mesh_terms: D000818:Animals; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006168:Guinea Pigs; D006197:Hair / Q000378:metabolism / Q000528:radiation effects; D006801:Humans; D007834:Lasers; D008543:Melanins / Q000502:physiology; D008545:Melanoma; D051379:Mice; D010858:Pigmentation; D011830:Radiation Effects; D012867:Skin / Q000378:metabolism / Q000528:radiation effects*; D013472:Sunlight; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D005609:Free Radicals; D008543:Melanins