title: SPONTANEOUS ELIMINATION OF INHALED GRASS INFLORESCENCES THROUGH THE LUNG AND CHEST WALL.
mesh_terms: D002648:Child; D005547:Foreign Bodies; D006801:Humans; D056626:Inflorescence; D008171:Lung Diseases; D006109:Poaceae; D013902:Radiography, Thoracic; D012119:Respiration; D013514:Surgical Procedures, Operative; D035441:Thoracic Wall
keywords: CHILD; FOREIGN BODIES; GRASSES; LUNG DISEASES; RESPIRATION; SURGERY, OPERATIVE; THORACIC RADIOGRAPHY