title: Letter: Transtracheal aspiration and anaerobic abscess.
mesh_terms: D000038:Abscess / Q000209:etiology*; D000328:Adult; D000437:Alcoholism / Q000150:complications; D000693:Anaerobiosis; D001707:Biopsy, Needle / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009333:Neck; D011014:Pneumonia / Q000175:diagnosis; D014132:Trachea