title: [Separation of nitrogenase components by gel filtration on Sephadex and their quaternary structure].
mesh_terms: D001395:Azotobacter / Q000201:enzymology*; D002850:Chromatography, Gel; D008854:Microscopy, Electron; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000032:analysis* / Q000378:metabolism
chemical_list: D010088:Oxidoreductases
vernacular_title: Razdelenie komponentov nitrogenazy gel'-fil'tratsieĭ na sefadekse i ikh chetvertichnaia struktura.