title: Helmets for pedal cyclists.
authors.forename: H R
authors.initials: HR
authors.lastname: Trippe
mesh_terms: D000063:Accidents, Traffic; D001642:Bicycling / Q000293:injuries*; D006259:Craniocerebral Trauma / Q000517:prevention & control*; D006260:Head Protective Devices; D006801:Humans; D012307:Risk Factors; D006113:United Kingdom