title: Electron paramagnetic resonance studies of vitamin K and vitamin E quinones.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D011809:Quinones / Q000032:analysis*; D014810:Vitamin E / Q000032:analysis*; D014812:Vitamin K / Q000032:analysis*
chemical_list: D011809:Quinones; D014812:Vitamin K; D014810:Vitamin E