title: [Hydrogenase activity and nitrogen-fixation ability in some oligonitrophilic bacteria].
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D003470:Culture Media; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000378:metabolism*; D011549:Pseudomonas / Q000378:metabolism
chemical_list: D003470:Culture Media; D010088:Oxidoreductases
vernacular_title: Gidrognaznaia aktivnost' i sposobnost' k azotifiksatsii u nekotorykh oligonitrofil'nykh bakteriĭ.