title: Hazards of injection.
mesh_terms: D003286:Contracture / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D007239:Infections / Q000209:etiology; D007267:Injections / Q000009:adverse effects*; D009132:Muscles / Q000293:injuries; D020196:Trauma, Nervous System