title: Diagnosis of Legionnaires' disease from transtracheal aspirate by direct fluorescent-antibody staining and isolation of the bacterium.
mesh_terms: D001419:Bacteria / Q000302:isolation & purification*; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007877:Legionnaires' Disease / Q000175:diagnosis* / Q000382:microbiology; D008168:Lung / Q000382:microbiology; D008875:Middle Aged; D013396:Suction; D014132:Trachea