title: Proton magnetic resonance study of high- and low-spin hemin derivatives.
mesh_terms: D001965:Bromides; D003486:Cyanides; D003903:Deuterium; D004121:Dimethyl Sulfoxide; D006418:Heme / Q000032:analysis*; D007093:Imidazoles; D007454:Iodides; D009682:Magnetic Resonance Spectroscopy; D012996:Solutions; D013053:Spectrophotometry
chemical_list: D001965:Bromides; D003486:Cyanides; D007093:Imidazoles; D007454:Iodides; D012996:Solutions; D006418:Heme; D003903:Deuterium; D004121:Dimethyl Sulfoxide