title: Electron paramagnetic resonance spectroscopy as a tool to study the mechanism of electron transfer.
mesh_terms: D000302:Adrenal Cortex / Q000201:enzymology; D000818:Animals; D002417:Cattle; D003580:Cytochromes / Q000378:metabolism; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D006420:Hemeproteins / Q000378:metabolism; D007501:Iron / Q000378:metabolism; D008024:Ligands; D008667:Metalloproteins / Q000378:metabolism; D008954:Models, Biological; D013250:Steroid Hydroxylases / Q000378:metabolism
chemical_list: D003580:Cytochromes; D006420:Hemeproteins; D008024:Ligands; D008667:Metalloproteins; D007501:Iron; D013250:Steroid Hydroxylases