title: [A case of crash-helmet injury].
mesh_terms: D000063:Accidents, Traffic; D000293:Adolescent; D006259:Craniocerebral Trauma / Q000209:etiology*; D006260:Head Protective Devices; D006801:Humans; D008297:Male; D011482:Protective Devices
vernacular_title: Et tilfaelde af styrthjelmslaesion.