title: LUNG DISEASE CAUSED BY ASPIRATED TIMOTHY-GRASS HEADS.
mesh_terms: D001980:Bronchi; D002648:Child; D005547:Foreign Bodies; D006257:Head; D006801:Humans; D007223:Infant; D008171:Lung Diseases; D010336:Pathology; D031784:Phleum; D006109:Poaceae; D013514:Surgical Procedures, Operative
keywords: BRONCHI; CHILD; FOREIGN BODIES; GRASSES; INFANT; LUNG DISEASES; PATHOLOGY; SURGERY, OPERATIVE