title: Cyclists should wear helmets. Health benefits of cycling greatly outweigh loss of life years from deaths.
authors.forename: M
authors.initials: M
authors.lastname: Hillman
mesh_terms: D001642:Bicycling / Q000293:injuries*; D006259:Craniocerebral Trauma / Q000517:prevention & control; D006260:Head Protective Devices; D006262:Health; D006801:Humans