title: Magnetic and spectrophotometric investigations of cytochrome b5.
mesh_terms: D000042:Absorption; D003580:Cytochromes / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D006863:Hydrogen-Ion Concentration; D007501:Iron; D008027:Light; D009682:Magnetic Resonance Spectroscopy; D008280:Magnetics; D013053:Spectrophotometry; D013696:Temperature
chemical_list: D003580:Cytochromes; D007501:Iron