title: Sources of Pseudomonas aeruginosa infection in a respiratory-surgical intensive-therapy unit.
mesh_terms: D003428:Cross Infection / Q000209:etiology*; D004197:Disease Reservoirs; D004865:Equipment and Supplies, Hospital; D005243:Feces / Q000382:microbiology; D006801:Humans; D007362:Intensive Care Units; D008722:Methods; D010564:Personnel, Hospital; D011552:Pseudomonas Infections / Q000209:etiology*; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D012124:Respiratory Care Units; D012141:Respiratory Tract Infections; D013183:Sputum / Q000382:microbiology; D013530:Surgical Wound Infection; D014871:Water Microbiology