A COMPARISON OF TRANSTRACHEAL ASPIRATION WITH OTHER METHODS OF DETERMINING THE BACTERIAL FLORA OF THE LOWER RESPIRATORY TRACT.
D001431:Bacteriological Techniques; D001980:Bronchi; D001991:Bronchitis; D001999:Bronchoscopy; D006801:Humans; D011656:Pulmonary Emphysema; D011677:Punctures; D012141:Respiratory Tract Infections; D014132:Trachea
BACTERIOLOGICAL TECHNICS; BRONCHITIS; BRONCHOSCOPY; PULMONARY EMPHYSEMA; PUNCTURES; RESPIRATORY TRACT INFECTIONS; TRACHEA