title: [Significance of bacterial flora in the tracheostomy of severely ill patients].
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D004322:Drainage; D004352:Drug Resistance, Microbial; D004755:Enterobacteriaceae / Q000302:isolation & purification*; D005260:Female; D006801:Humans; D008297:Male; D011549:Pseudomonas / Q000302:isolation & purification; D014140:Tracheotomy / Q000009:adverse effects*
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Significado da flora bacteriana em traqueostomias de pacientes graves.