title: Possible mechanisms of appearance and disappearance of free-radical states in cells.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004578:Electron Spin Resonance Spectroscopy; D005612:Freeze Drying; D006861:Hydrogen Peroxide; D066298:In Vitro Techniques; D007700:Kinetics; D008099:Liver / Q000166:cytology*; D011809:Quinones; D051381:Rats; D014867:Water
chemical_list: D011809:Quinones; D014867:Water; D006861:Hydrogen Peroxide