title: Increasing incidence of encapsulated Pseudomonas aeruginosa strains.
mesh_terms: D006801:Humans; D010996:Pleural Effusion / Q000382:microbiology; D011550:Pseudomonas aeruginosa / Q000254:growth & development / Q000302:isolation & purification* / Q000502:physiology; D013183:Sputum / Q000382:microbiology; D014556:Urine / Q000382:microbiology