title: Effect of humidity on photoinduced ESR signal from human hair.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006197:Hair / Q000032:analysis*; D006801:Humans; D006813:Humidity; D008027:Light; D013056:Spectrophotometry, Ultraviolet
chemical_list: D005609:Free Radicals