title: Letter: Molybdenum X-ray absorption edge spectra. The chemical state of molybdenum in nitrogenase.
mesh_terms: D000042:Absorption; D055598:Chemical Phenomena; D002621:Chemistry; D008982:Molybdenum; D009591:Nitrogenase; D013057:Spectrum Analysis; D014965:X-Rays
chemical_list: D008982:Molybdenum; D009591:Nitrogenase