title: [Occurrence of anaerobic bacteria in clinical material. An analysis].
mesh_terms: D000693:Anaerobiosis; D001419:Bacteria / Q000302:isolation & purification*; D001424:Bacterial Infections / Q000382:microbiology*; D005491:Focal Infection, Dental / Q000382:microbiology; D006801:Humans; D010996:Pleural Effusion / Q000382:microbiology
vernacular_title: Analiza wystepowania bakterii beztlenowych w materiałach klinicznych.