Bleeding following operations upon the tonsils and adenoids.
D000233:Adenoidectomy / Q000150:complications*; D000234:Adenoids; D006470:Hemorrhage; D006801:Humans; D014066:Palatine Tonsil; D014068:Tonsillectomy / Q000150:complications*
ADENOIDECTOMY/complications; TONSILLECTOMY/complications