title: [Mo-Fe-containing nitrogen-fixing complex of Azotobacter].
mesh_terms: D001395:Azotobacter / Q000032:analysis*; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D007501:Iron; D008982:Molybdenum; D009586:Nitrogen Fixation; D011868:Radioisotopes
chemical_list: D011868:Radioisotopes; D008982:Molybdenum; D007501:Iron
vernacular_title: Issledovanie Mo-Fe-soderzhashchego azotfiksiruiushchego kompleksa Azotobaktera.