Accidents with injections.
D000059:Accidents; D006967:Hypersensitivity / Q000209:etiology*; D007154:Immune System Diseases; D007239:Infections / Q000209:etiology*; D007267:Injections / Q000150:complications*
ALLERGY/etiology and pathogenesis; INFECTION/etiology and pathogenesis; INJECTIONS/complications