title: [Distribution of oligonitrophilic microorganisms in nature].
mesh_terms: D001419:Bacteria / Q000302:isolation & purification / Q000378:metabolism; D004463:Ecology; D005843:Geography; D009586:Nitrogen Fixation; D012988:Soil Microbiology; D014586:USSR; D014455:Ukraine
vernacular_title: Poshyrennia olihonitrofil'nykh mikroorhanizmiv u pryrodi