The mass of the tracheobronchial lymph glands.
D000328:Adult; D000368:Aged; D001980:Bronchi; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000502:physiology* / Q000528:radiation effects; D008297:Male; D008875:Middle Aged; D009929:Organ Size; D011874:Radiometry; D014132:Trachea